The Magnetic North Pole
is Moving (Source: New Scientist)
The north pole itself isn’t what it used to be. In 1900, the pole was
in Canada. A century later, it was near Greenland. In the past 18
years, it has raced eastwards at about 40 kilometers per year, and is
currently heading for Siberia. It also occasionally reverses its
polarity: there were times in our planet’s history when a compass
needle pointed to what we call south. Even now, there are spots under
the surface where a compass would point the wrong way. What is going
on? The mystery has deep implications for technology and the future of
our planet. (6/27)
Russian Space Contractor
Escapes Jail Time After $6.5M Fraud (Source: Moscow Times)
The former head of a contracting firm charged with embezzling almost
$6.5 million during construction of a Russian spaceport and spending
money on luxury goods has received a suspended sentence and escaped
jail time. The Vostochny Cosmodrome, a $3 billion project seen in
Moscow as vital to secure Russia’s independent access to space, has
been embroiled in allegations of mass fraud and mismanagement. Viktor
Grebnev, who headed the TMK contractor until it was declared bankrupt
2015, was accused of knowingly signing loss-making contracts and using
company money to buy yachts and a mansion.
A district court in Far East Russia handed Grebnev a five-year
suspended sentence and fined him 200,000 rubles ($3,000) for
large-scale embezzlement, Interfax cited the court as saying. His
attorney Igor Polyakov attributed the light sentence to the state
prosecution’s inability to prove his client’s guilt beyond a reasonable
doubt. “If his guilt was obvious and he stole that much money, it would
have been a long incarceration in a penal colony,” Polyakov said. (6/27)
UK Party Backs £17.3
Million Far North Spaceport Plan (Source: O'Groat Journal)
A planned £17.3 million UK spaceport in the far north could bring
investment and jobs which would be vital to the local economy and help
the predicted population decline in the area, according to a leading
trade union. Unite, which has over one million members, has given its
backing to the proposed project at the A'Mhoine peninsula, near Tongue
in north west Sutherland. The site was selected from a total of 26 and
would launch small satellites from the early 2020s.
According to the union, the site met a number of criteria and involved
the UK Space Agency prior to a decision being made. Unite says the the
spaceport is seen as a key part of Scotland’s growing space sector and
points out that Highlands and Islands Enterprise say around 40 high
quality jobs would be created locally, part of a total of more than 400
across the wider area. Richard Whyte, Unite regional industrial
officer, said: "Both the Highland Council and NHS Highland forecast
large population decline in the coming years for Sutherland and
Caithness. This means it’s vital to attract investment in industries
and skills such as the spacehub project which will create hundreds of
new high quality jobs in the area. (6/27)
Firm Behind Sutherland
Spaceport Pledges to Operate in a 'Green Manner' (Source:
The Scotsman)
A company backing a proposed spaceport in the remote north of Scotland
has promised to operate in a "green manner" ahead of an environmental
assessment of the site. Orbex, one of two launch firms that plan to use
of the spaceport when completed, said publication of the first scoping
documents for the project was a significant moment in its development.
Highlands and Islands Enterprise (HIE) is currently drafting plans for
Space Hub Sutherland, which is expected to host vertical launches of
small satellites from the A’Mhoine peninsula, near Tongue, from the
early 2020s. The development is viewed as a key component of Scotland’s
growing space sector. HIE claim 40 high quality jobs would be created
locally, part of a total of more than 400 across the wider Highlands
and Islands. Orbex has already opened a new manufacturing facility in
Forres. (6/27)
Contest Winners Will
Launch Their Cosmic Creations on Blue Origin Spaceship
(Source: GeekWire)
Three students are getting ready for a space experiment that will use
gravity and magnetism to simulate the origin of planet Earth. Another
trio plans to create a musical composition that’s based on blips of
cosmic radiation. We’re not talking about strictly scientific
experiments here: These are the winning entries in an art contest set
up by the performance-art rock band OK Go to fly on Blue Origin’s New
Shepard suborbital spaceship.
The Art in Space contest follows up on OK Go’s viral “Upside Down
& Inside Out” video, which splashed paint all over the interior
of an airplane during a zero-gravity parabolic airplane flight. OK Go
Sandbox, the nonprofit venture established by the group in league with
the University of St. Thomas’ Playful Learning Lab, struck a deal with
Amazon billionaire Jeff Bezos’ space venture to let kids do something
similarly creative during the weightless phase of New Shepard’s flight.
(6/26)
ESA Expertise to Support
Portugal's Launch Program (Source: ESA)
Portugal is developing the infrastructure for a national spaceport on
one of the islands of the Azores archipelago, Santa Maria, a European
launch and landing location for small satellites. As an ESA Member
State, Portugal has requested ESA’s tailored expertise and technical
assistance in an agreement signed on 21 June by ESA Director General
Jan Wörner and Manuel Heitor, Minister for Science, Technology and
Higher Education.
Within its purpose, ESA provides assistance to its Member States for
national activities. Portugal will benefit from ESA’s leading technical
and programmatic expertise in managing launch base development and
ground infrastructures, related services, and testing as well as in the
application of specific legal frameworks for national spaceports.
Portugal Space will retain overall technical and financial
responsibility for request and use of ESA expertise. (6/27)
Debris Top Priority in
New Space Safety Rules (Source: Breaking Defense)
“The space environment represents an unbelievable amount of economic
potential, but that potential will only be realized if we take measures
now to ensure the preservation of its long-term viability and
sustainability,” says Kevin O’Connell, the head of the Commerce
Department’s Office of Space Commerce. Commerce is in stage two of its
review of current space safety rules that may result in new
requirements for debris mitigation and space situational awareness
(SSA) best practices, he told Secure World Foundation’s ‘Summit for
Space Sustainability’ yesterday.
In a larger sense, “space debris is in some sense an economic problem …
especially as space commerce grows,” he noted. O’Connell said his
office is now summarizing comments on the Commerce Department’s April
Request for Information (RFI) about commercial SSA capabilities, best
on-orbit practices to avoid collisions, and potential new SSA and space
traffic management rules. The majority of respondents, he noted, agree
that there is a need for better data sharing about the locations of
debris and satellites.
“The majority of these inputs agree that enhanced, standardized data
sharing is the key to tracking more objects to prevent [potential
on-orbit collisions] and assist in debris mitigation.” The next step in
the rule-making process, he said, will be an industry day in coming
weeks to discuss Commerce’s reactions as it develops a new US framework
for STM. Commerce received over 42 responses to its April 11 RFI on
three baskets of issues related to future US regulation of commercial
space activities. (6/27)
On Alien Worlds,
Extraterrestrials Could Be Spewing a Toxic, Smelly Gas. That's How We
Could Find Them (Source: Space.com)
Phosphine, a horrible-smelling gas that's toxic to life on Earth, could
signal the existence of alien life-forms elsewhere in the universe. Why
such E.T. would produce the gas is still speculative, but they could be
using it as a form of cellular communication. In the search for life in
the cosmos, "it's no one's obvious choice," Clara Sousa-Silva, a
molecular astrophysics postdoctoral associate at MIT, said. For one,
here on Earth phosphine is an "extremely flammable, incredibly toxic,
outrageously foul-smelling molecule."
It's so reactive and requires so much energy to make, that it isn't
favored by life on our planet and shouldn't really be found anywhere,
she said. Even so, it's found ubiquitously across our globe in small
amounts. Traces of this gas can be found in sewage, marshlands, the
intestinal tracts of fish and human babies, in rice fields and in the
feces of penguins. But all of these locations have something in common:
They have no oxygen. Phosphine reacts when exposed to oxygen and
interferes with cells' ability to use oxygen to generate energy. "It's
only phosphine's relationship with oxygen metabolism that makes it so
toxic," Sousa-Silva said.
Other life on far-away planets free from oxygen "could happily produce
phosphine," she said. Here on Earth, microorganisms in oxygen-free
environments produce phosphine, though it's unknown how and why they
spend so much energy to do so, Sousa-Silva said. She speculates that
life might be using phosphine for defense, to capture metals for
biochemical processes or to communicate with other cells. (6/26)
Five Schemes for Cheaper
Space Launches—and Five Cautionary Tales (Source:
Technology Review)
In the closing decades of the last century and the first decades of
this one, the average cost of launching a kilogram into Earth orbit
simply would not change. The price stubbornly hovered above $10,000,
and new idea after new idea failed to break the impasse. This stymied
innovation—after all, if it’s expensive to launch something, it becomes
tricky to take other kinds of risks.
But opinion was split: Had things stagnated because there was never
enough money to see ideas through? Or was it because other
improvements—in, say, materials science or autonomous navigation—were
insufficiently mature? All that has changed in the last few years as
new craft broke the deadlock, most notably SpaceX’s Falcon Heavy, which
is about a tenth as costly, per kilogram, as its closest competitor.
Now the central question is whether this is the start of a new plateau
or whether, as Elon Musk hopes, it signals ever cheaper launches and
ever more space innovation. The success or failure of these systems
will help find an answer. Click here.
(6/27)
President Trump Has A
Problematic Fixation On Mars (Source: Daily Caller)
The first and overriding reason why the president’s sudden fixation on
Mars is a problem is that NASA has been tasked with sending astronauts
to the moon, not just Mars. The president should know this, as he
signed the executive order that tasked the space agency to make it
happen. Besides, while NASA has plans to go to Mars and is touting the
missions to the moon as being, in part, to test technology that could
then be used for voyages to the Red Planet, NASA astronauts will not
reach Mars before the 2030s at the earliest.
When Trump first signed the moon executive order, the plan was for
American astronauts to land on the moon by 2028. But Vice President
Mike Pence subsequently announced that the date of the next moon
landing will be brought forward to 2024, which not coincidentally would
be the last year of a hypothetical second term.
If Congress provides the extra funding necessary to get “the first
woman and the next man” to the moon, if NASA and its commercial
partners can keep to the 2024 schedule, and if Trump is reelected, the
president will have an historic event with which to usher out his
presidency. He will likely not be alive when people set foot on Mars.
Therefore, all things being equal, the president should tout at every
opportunity the Artemis moon program. (6/27)
NATO to Launch First
Space Policy (Source: ABC)
NATO defence ministers meeting in Brussels later today are set to
launch the alliance's first ever military strategy for outer space. The
move to declare space a new frontier for defense comes as China and
Russia increase their warfare capabilities beyond Earth. NATO's
decision coincides with US President Donald Trump's order for the
creation of a US Space Force. If the force gets congressional approval,
it will be on an equal footing with the US army, navy, air force and
marine corps. (6/27)
No Longer the Realm of
Science Fiction (Source: Delano)
Asteroid Day was co-founded by astrophysicist and Queen guitarist Dr
Brian May, Apollo 9 astronaut Rusty Schweickart, filmmaker Grig
Richters and B612 president Danica Remy to promote awareness and
provide knowledge to the general public about the importance of
asteroids in the formation of our universe and the role they play in
our solar system today.
Luxembourg became the headquarters of the Asteroid Foundation when
Georges Schmit, then the general consul for Luxembourg in San
Francisco, met the founders of Asteroid Day. “At the time, it didn’t
have a real home,” Schmit explains. “Brian May is a citizen of the
world, always on the road; Grig Richters, who was coordinating local
initiatives around the world, was living in London.” As Luxembourg was
developing and promoting its space resources sector, part of whose aim
was to attract new companies to the grand duchy and also to raise
awareness and education about asteroids and other celestial bodies, it
seemed like a natural fit. (6/27)
Planets in Multiple-Star
Systems May Be Habitable (Source: Cosmos)
In a finding that’s great news for fans of Luke Skywalker’s fictional
home planet Tatooine, scientists say planets in multiple-star systems
may be habitable – though in keeping with Tatooine’s hardscrabble
image, it may be an uphill battle. Astronomers have long known that
multiple-star systems are common. “Most stars are members of binaries
[other than the coolest dwarf stars],” Manfred Cuntz, an astrophysicist
at the University of Texas at Arlington, said at this this week’s at
AbSciCon 19 conference in Bellevue, Washington, US.
And, astronomers are learning, many of these binary-star systems have
planets – some circling a single star, and some circling both at once.
Life on these planets could have a hard go of it, however. Partly
that’s because multiple stars can perturb a planet’s orbit, precluding
any chance for life as we know it to survive. But even for planets in
stable orbits, these stars can produce habitable zones that change
dramatically as the stars move around each other.
That said, a planet in a double-star system might still be habitable
even it occasionally finds itself outside of the habitable zone, so
long as it doesn’t stay there too long. How much time a planet can
tolerate outside of the habitable zone depends on how quickly its
atmosphere reacts to changes in incoming sunlight, Eggl says. If the
atmosphere is thin, the planet’s climate will react quickly to such
excursions, and it won’t be able to tolerate long ones. But if its
“climate inertia” is large, it might be able to tolerate longer
excursions into regions of too much or too little heat. (6/27)
Orbit Fab Becomes First
Startup to Supply Water to ISS, Paving the Way for Satellite Refueling
(Source: Tech Crunch)
Not even two years into its existence, orbital fuel supply startup
Orbit Fab has chalked up a big win — successfully supplying
the International Space Station with water, a first for any private
company. It’s a big deal, because providing water to the ISS involved a
multi-day refueling process, done in microgravity, using processes and
equipment Orbit Fab developed itself.
The key ingredient here, per ISS U.S. National Laboratory COO Kenneth
Shields, which was the contracting agency for Orbit Fab’s refueling
test, is that this method of resupply is totally out of spec in terms
of how this process was designed to work on the ISS. By creating and
successfully demonstrating a system that the ISS designers never
conceived, Orbit Fab has shown that both private companies and NASA
have the flexibility needed to build business models on existing space
infrastructure. (6/18)
The Blunder That Could
Cost the U.S. the New Space Race (Source: Washington Post)
In addition to accelerating the United States’ own space program,
Trump’s advisers are working to stall Chinese technological development
by inhibiting access to the U.S. commercial space sector. They are also
working to limit international intellectual exchange. Chinese students
are experiencing long delays in processing their visas, and White House
adviser Stephen Miller has even called for a blanket visa ban. Others
are advocating a blacklist of companies from “aggressor states.”
But such a combative approach would be a disaster. During the Cold War,
the United States used such tactics to undermine China’s technological
development, and it backfired badly. An effort to deport Chinese
scientists became a strategic own goal. Engineering experts, embittered
at their rejection, hastened the process of technology transfer while
paradoxically limiting American influence on Chinese science. The
Chinese flaunted this history, a not-so-veiled warning to the United
States, with their chosen lunar landing site: the von Kármán crater.
The impulse to undertake diplomatic hostility, to engage in
antagonistic competition rather than cooperation in space, produced
precisely the outcome it purported to avoid. Instead of stifling
China’s space program, it dramatically accelerated it. These days, as
the FBI is once again canceling visas of Chinese professors, it’s plain
that of the two space powers, China is most alert to the power of this
history. (6/26)
Europe Says SpaceX
“Dominating” Launch, Vows to Develop Falcon 9-Like Rocket
(Source: Ars Technica)
This month, the European Commission revealed a new three-year project
to develop technologies needed for two proposed reusable launch
vehicles. The commission provided €3 million to the German space
agency, DLR, and five companies to, in the words of a news release
about the project, "tackle the shortcoming of know-how in reusable
rockets in Europe."
This new RETALT project's goals are pretty explicit about copying the
retro-propulsive engine firing technique used by SpaceX to land its
Falcon 9 rocket first stages back on land and on autonomous drone
ships. The Falcon 9 rocket's ability to land and fly again is
"currently dominating the global market," the European project states.
"We are convinced that it is absolutely necessary to investigate Retro
Propulsion Assisted Landing Technologies to make re-usability
state-of-the-art in Europe."
While European space firms have acknowledged SpaceX's success,
previously they have indicated that reuse is not a viable option for a
continent that only launches five to 10 rockets a year. It would not be
sustainable for a European factory to build just one rocket a year,
officials have said. Instead, the European strategy has been to try to
reduce the costs of its flagship Ariane and Vega launchers. (6/26)
Rover Teams Practice for
Spelunking on the Moon and Mars in California Lava Tubes
(Source: GeekWire)
Underground lava tubes are great places to set up bases on the moon, or
look for life on Mars — but they’ll be super-tricky to navigate. Which
is why a NASA team is practicing with a cave rover in California.
Scientists are sharing their experiences from the Biologic and Resource
Analog Investigations in Low Light Environments project, or BRAILLE,
here at this week’s Astrobiology Science Conference.
The site of the experiment is California’s Lava Beds National Monument,
which houses North America’s largest network of lava tubes. These are
tunnel-like structures left behind by ancient volcanic flows of molten
rock. They’re known to exist on the moon and Mars, and in some places
there are even openings that make those lava tubes accessible from the
surface. The underground passageways provide shelter from the harsh
radiation hitting the surface of the moon and Mars, which would be a
big plus for would-be settlers. (6/26)
The Purpose of a Space
Force is a Spacefaring Economy (Source: The Hill)
America needs a Space Force for the same reason it needed a Navy: to
secure our interests, especially commerce, in space. In the
19th century, America realized the benefits that would be possible were
it to become a seafaring nation. Thus came a need for a Navy to secure
its citizens, their property and their transport far from American
shores. We are in the midst of a space industrial revolution — in
transportation, mining and manufacture that will unlock a billion-fold
greater resources than on Earth, and ultimately lead to an economic
expansion larger even than what the New World became for Europe.
In space are stupendous amounts of accessible metals — far, far more
than has ever been mined (or could be mined) on Earth. This
includes rare and valuable metals like platinum. We now have
the technology to 3-D print those materials into factories in space,
and to produce orbital power stations to light the entire world with
constant green energy. Space solar power satellites are a
game changer, allowing the entire world to develop without
environmental impact. The leader of that industry will
command the century ahead.
There will be a need to secure those interests. There will be
threats both from natural hazards and from human hazards.
Wherever there is profit there is likely to be conflict. (6/26)
Debris From Satellite
Blown Up by India Still Orbiting Earth, Six Weeks After Delhi Claimed
it Should Have Decayed (Source: The Independent)
Debris from a satellite blown up by India’s defence agency is still
spinning around the Earth three months on from the controversial
missile test, experts say. The Indian authorities had pledged that all
debris would decay within 45 days of the anti-satellite strike aimed at
testing the country’s military capabilities on 27 March. More than six
weeks on from the promised deadline, dozens of pieces of space junk
from the satellite have been detected in orbit by specialist trackers.
(6/26)
Rocket Crafters Test Hits
Snag (Source: Click Orlando)
A demonstration ended with a pair of misfires as a Space Coast-based
startup showed off a rocket engine that uses 3D-printed fuel. During a
media event on Tuesday, Rocket Crafters conducted two test fires of its
STAR-3D Hybrid Rocket Engine. During both attempts, there was a hang
fire as the fuel in the engine failed to ignite. "Our igniter
components absorbed too much humidity over the past month of testing.
There was so much water it only smoldered," according to an email from
board member Sean Mirskey. "Made with fresh materials it burned easily."
"We're used to things in a (research and development) environment being
somewhat difficult," Mirsky said. "It shows that in the case of an
emergency, it still would not detonate or cause any issues on the
launch pad," propulsion engineer Kineo Wallace said. (6/26)
ESA Testing Lunar Rescue
Device Off Florida Coast (Source: Space Daily)
With its rocky, sandy terrain and buoyant salt water, the bottom of the
ocean floor has more in common with the lunar surface than you might
imagine. That is why this week two members of NASA mission NEEMO 23 are
testing ESA's latest prototype to rescue astronauts on the Moon.
ESA's Lunar Evacuation System Assembly (LESA) is a pyramid-like
structure designed to be deployed by a single astronaut in lunar
gravity to rescue an incapacitated crewmate. The device enables an
astronaut to lift their crewmate onto a mobile stretcher in less than
10 minutes, before carrying them to the safety of a nearby pressurised
lander. (6/21)
Small Satellite Concept
Finalists Target Moon, Mars and Beyond (Source: Space
Daily)
NASA has selected three finalists among a dozen concepts for future
small satellites. The finalists include a 2022 robotic mission to study
two asteroid systems, twin spacecraft to study the effects of energetic
particles around Mars, and a lunar orbiter to study water on the Moon.
At least one of these missions is expected to move to final selection
and flight. The missions will contribute to NASA's goal of
understanding our solar system's content, origin and evolution. They
will also support planetary defense, and help fill in knowledge gaps as
NASA moves forward with its plans for human exploration of the Moon and
Mars. (6/21)
Boeing is Closer to ISS
Spaceflights After Starliner's Final Parachute Test
(Source: Engadget)
Boeing's Starliner capsule has successfully touched down at the US
Army's White Sands Missile Range even though it didn't deploy all of
its parachutes. The company had to disable two of its over half a dozen
parachutes, so it can pass the final and most difficult qualification
test it needed to go through to be able to fly astronauts to the ISS.
One of the reasons why the Government Accountability Office expects
further delays to the Commercial Crew program is because Boeing still
needs to conduct some parachute tests.
This most recent success could mean Starliner's first flight could
truly happen sometime this summer, like the company is hoping.
According to a previous report, Boeing is hoping to deploy its first
unmanned test flight to the ISS on September 17th for a seven day stay.
If all goes well, the Starliner could carry astronauts to the space by
the end of the year. (6/26)
Can SpaceX and Blue
Origin Best a Decades-Old Russian Rocket Engine Design?
(Source: MIT Technology Review)
Like most rockets, the Atlas 3 had inherited its design from an
intercontinental ballistic missile—in this case, from America’s first
such missile, designed to threaten the Soviet Union with nuclear
annihilation. This was not unusual. But the rocket had a new first
stage, one that was considerably more powerful than those it replaced.
The RD-180, as the engine is called, was built by NPO Energomash in a
factory outside Moscow. In a marriage that would have been unimaginable
at the height of the space race, a Russian engine was powering an
American rocket.
The RD-180 is remarkable not only for the geopolitical peculiarities of
its rise to prominence, but because it was in many ways simply better
than any other rocket engine of its time. When, in February 2019, Elon
Musk announced a successful test of SpaceX’s Raptor engine, which is
intended to power the company’s next-generation rocket Starship, he
bragged of the high pressures reached in the Raptor’s thrust chamber:
over 265 times atmospheric pressure at sea level. Raptor, he said on
Twitter, had exceeded the record held for several decades by the
“awesome Russian RD-180.”
After decades of stagnation, American companies are finally working on
engines that just might be better than the RD-180. Blue Origin's New
Glenn uses the BE-4 (as will ULA’s Vulcan rocekt). The designs of both
the BE-4 and SpaceX’s Raptor are informed in crucial ways by the
RD-180. The BE-4 is an oxygen-rich staged-combustion engine,
like the RD-170 and RD-180. The Raptor, meanwhile, resembles the RD-180
in that it feeds the pre-burner exhaust into the combustion
chamber—ensuring that almost all the fuel and oxidizer stored in the
rocket’s tanks are used to generate thrust. However, the Raptor has
both fuel-rich and oxidizer-rich flows powering its
turbopumps—theoretically resulting in maximal efficiency. Click here.
(6/26)
The Golden Asteroid That
Could Make Everyone on Earth a Billionaire (Source: Russia
Today)
Whether it was the Big Bang, Midas or God himself, we don’t really need
to unlock the mystery of the origins of gold when we’ve already
identified an asteroid worth $700 quintillion in precious heavy metals.
If anything launches this metals mining space race, it will be this
asteroid--Psyche 16, taking up residence between Mars and Jupiter and
carrying around enough heavy metals to net every single person on the
planet close to a trillion dollars.
The massive quantities of gold, iron and nickel contained in this
asteroid are mind-blowing. The discovery has been made. Now, it’s a
question of proving it up. NASA plans to do just that, beginning in
2022. Can we actually extract this space gold? That is the
quintillion-dollar question, certainly. Professor John Zarnecki,
president of the Royal Astronomical Society, estimates that it would
take around 25 years to get ‘proof of concept’, and 50 years to start
commercial production. (6/26)
Hubble Finds Tiny
'Electric Soccer Balls' in Space, Helps Solve Interstellar Mystery
(Source: Phys.org)
Scientists using NASA's Hubble Space Telescope have confirmed the
presence of electrically-charged molecules in space shaped like soccer
balls, shedding light on the mysterious contents of the interstellar
medium (ISM) - the gas and dust that fills interstellar space. Since
stars and planets form from collapsing clouds of gas and dust in space,
"The diffuse ISM can be considered as the starting point for the
chemical processes that ultimately give rise to planets and life," said
Martin Cordiner.
"So fully identifying its contents provides information on the
ingredients available to create stars and planets," says Cordiner. The
molecules identified by Cordiner and his team are a form of carbon
called "Buckminsterfullerene," also known as "Buckyballs," which
consists of 60 carbon atoms (C60) arranged in a hollow sphere. C60 has
been found in some rare cases on Earth in rocks and minerals, and can
also turn up in high-temperature combustion soot.
C60 has been seen in space before. However, this is the first time an
electrically charged (ionized) version has been confirmed to be present
in the diffuse ISM. The C60 gets ionized when ultraviolet light from
stars tears off an electron from the molecule, giving the C60 a
positive charge (C60+). "The diffuse ISM was historically considered
too harsh and tenuous an environment for appreciable abundances of
large molecules to occur," said Cordiner. (6/26)
NASA Opening Moon Rock
Samples Sealed Since Apollo Missions (Source: AP)
Inside a locked vault at Johnson Space Center is treasure few have seen
and fewer have touched. The restricted lab is home to hundreds of
pounds of moon rocks collected by Apollo astronauts close to a
half-century ago. And for the first time in decades, NASA is about to
open some of the pristine samples and let geologists take a crack at
them with 21st-century technology. What better way to mark this
summer’s 50th anniversary of humanity’s first footsteps on the moon
than by sharing a bit of the lunar loot. (6/26)
Governor Vetoes Funding
for Pensacola MRO Hangar (Source: WUWF)
Gov. Ron DeSantis vetoed $131 million of proposed spending from this
year's budget, including $1.5 million for the expansion of the ST
Aerospace maintenance, repair and overhaul campus at Pensacola
International Airport. ST Engineering already has one hangar at the
airport, but the $210 million project will add three additional hangars
and supporting buildings. Pensacola City Administrator Chris Holley
said the state has been helpful with the project, and it's hard to be
critical of a veto over $1.5 million when the state came up with money
from the Department of Transportation a few months back to move the
project forward. Holley said the project, expected to create 1,300
jobs, has a five-year time frame for build-out, which he said is plenty
of time to go back to the Legislature. (6/25)
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