America’s First Female Rocket
Scientist Ran Away From Home to Become a Chemist (Source:
Motherboard)
On what would have been her 95th birthday, let’s remember Mary Morgan,
the first female rocket scientist, who invented a new type of rocket
fuel that put the first American satellite into orbit.
Morgan was born in North Dakota in 1921. A nerd from the get-go, Morgan
cultivated a love of chemistry in her teens and graduated as her high
school’s valedictorian in 1939. Her father was against the idea of
Morgan pursuing higher education, so the night she graduated high
school she ran away from home to pursue a degree in chemistry at a
small college in Ohio. Click here.
(11/4)
A Dress Rehearsal For Life on Mars
(Source Wall Street Journal)
In the Utah desert, scientists live and work at the Mars Desert
Research Station. The terrain’s ferrous-red hue and the harshness of
the climate are supposed mimic Mars’s. Each crew carries out
experiments ranging from astrobiology and meteorite analysis to
3D-printing and social psychology. Click here.
(11/5)
Elon Musk Holds Forth on SolarCity,
Tesla, SpaceX … and Donald Trump (Source: GeekWire)
His timeliest comments may relate to next week’s presidential election:
Musk gave a lukewarm endorsement to Democratic candidate Hillary
Clinton.
“I would say it’s not going to make much of a difference one way or the
other, honestly,” he said. “I think Hillary’s economic policies and her
environmental policies particularly are the right ones, you know? Yeah.
Also, I don’t think this is the finest moment of our democracy in
general. But so it goes.”
So what about GOP candidate Donald Trump? “I feel a bit stronger that
probably he’s not the right guy,” Musk said. “He just doesn’t seem to
have the sort of character that reflects well on the United States.”
(11/4)
Trump Aims at Space to Sway Must-Win
Florida (Source: Mother Jones)
When Donald Trump visited Florida last week, he suggested a new theme
for his presidential campaign in its waning days: Make NASA Great
Again. "I will free NASA from the restriction of serving primarily as a
logistics agency for low Earth orbit activity," Trump promised. "Big
deal. Instead, we will refocus its mission on space exploration. Under
a Trump administration, Florida and America will lead the way into the
stars. With a victory in November, everything will change."
Trump's campaign has been defined by a lack of his policy details. His
alternative to Obamacare is "something terrific." His Washington, DC,
policy shop dissolved this fall after he failed to pay its staffers.
But in crunch time before Election Day, Trump brought in an outside
expert to craft a surprisingly detailed and ambitious space policy—one
that aims far higher than proposals by Barack Obama or Hillary Clinton.
Trump's newfound interest in the heavens was born more of humiliation
than enthusiasm. Last month, the Trump and Clinton campaigns submitted
responses to a questionnaire from Space News. Clinton offered
substantive, detailed answers to the nine questions. Trump barely
mustered any response except for vague praise for the space program. On
the final question—"Any other comments you would like to make?"—the
Trump campaign simply responded, "No." (11/4)
Virgin Galactic Looks to Next
SpaceShipTwo Flight Test (Source: Inverse)
After Virgin Galactic’s SpaceShipTwo, dubbed VSS Unity, took to the
skies for its third-ever test flight on Thursday — and again had to
scrub a “glide test” at the last minute — the aerospace company is now
looking ahead to its next test run.
The glider remained attached to its WhiteKnightTwo mothership, and the
highly anticipated glide test was delayed yet again. Another test
flight has not been announced. On Tuesday, heavy crosswinds forced
Virgin Galactic to call a scrub for the gliding test, with the pair of
planes landing safely in the Mojave desert about an hour and a half
after takeoff. (11/4)
Stafford Letter to Gerstenmaier Raised
Two SpaceX Commercial Crew Issues (Source: Space Policy Online)
NASA released a letter that Lt. Gen. Tom Stafford (Ret.) sent to Bill
Gerstenmaier, who heads NASA's human spaceflight operation. The letter
raises two concerns about SpaceX's Falcon 9 rocket when it is used to
carry NASA astronauts. Stafford, a former Gemini and Apollo astronaut,
chairs NASA's ISS Advisory Committee and the letter was from the
committee as a whole. Stafford said he still has not received a reply.
It raises two issues. First is SpaceX's proposal to fuel the rocket
after the crew is aboard because it uses supercooled oxygen that must
be loaded just 30 minutes before launch. "There is a unanimous, and
strong, feeling by the committee that scheduling the crew to be on
board the Dragon spacecraft prior to loading oxidizer into the rocket
is contrary to booster safety criteria that has been in place for over
50 years, both in this country and internationally."
The second issue raised by the Stafford letter is that the Falcon 9
design does not include a recirculation pump. "We are concerned that
there may be insufficient precooling of the tank and plumbing with the
current planned oxidizer fill scenario, and without recirculation there
may be stratification of oxidizer temperature that will cause a
variation in the input conditions to the oxidizer pump." SpaceX's
September explosion occurred after this correspondence and the company
has pointed to the temperature and pressure conditions aboard the
rocket during helium loading. Click here.
(11/4)
Brazilian Astronomers Discover 2
Planets Near Sunlike Star (Source: Xinhua)
A team of Brazilian astronomers has discovered two new planets around a
star similar to the sun, known as HIP 68468, local media reported
Friday. The two new planets, dubbed "super Neptune" and "super Earth,"
are the first to be discovered by Brazilian astronomers since the
discovery in 2015 of a planet similar to Jupiter, according to Brazil's
G1 news website.
Astronomer Jorge Melendez, a professor at the Institute of Astronomy,
Geophysics and Atmospheric Sciences at the University of Sao Paulo, and
head researcher, said one of the objectives of the team was to compare
the solar system with other planetary systems. The planetary
environment around HIP 68468 is quite different from the system that
includes Earth, he said. (11/5)
Watch the Most Powerful Rocket Blast
Off in 360-Degree Video (Source: Mashable)
Hearing the roar of a rocket launching to space in person is a pretty
incredible experience. The sound of the powerful, human-built tool
blasting off on its mission literally shakes the ground beneath your
feet as it ascends. Actually making it to a rocket launch, however, is
no easy task, so a new 360 degree video produced by ULA transports you
to a spot next to the most powerful rocket in use today as it leaves
Earth behind. Click here.
(11/4)
Will a Space Agency Jump-Start the
Philippines’ Space Program? (Source: WPR)
Last week, two bills were introduced in the Philippine Senate and House
of Representatives that would establish a space development program and
a Philippine Space Agency. The legislation has been well received, but
it is unknown when lawmakers will vote on the bills. In an email
interview, Rogel Mari Sese, a program leader at the National SPACE
Development Program, the government agency working to establish a space
agency, discusses the Philippines’ space program. Click here.
(11/3)
South Korea-U.S. Agreement on Space
Cooperation Goes Into Effect (Source: Yonhap)
An agreement reached between South Korea and the United States earlier
this year to deepen space cooperation has taken effect, paving the way
for closer ties between the allies in the exploration of the cosmos,
the foreign ministry said Friday.
In April, Seoul and Washington signed the "Framework Agreement for
Cooperation in Aeronautics and the Exploration and Use of Airspace and
Outer Space for Civil and Peaceful Purposes." South Korea became the
first Asian country to sign such a deal with the U.S., known as a
leader in space exploration. The agreement went into effect on Thursday
and it is expected to accelerate and deepen cooperation between the two
countries, the ministry said. (11/4)
Luxembourg Digs Deep for Asteroid
Mining Project (Source: WORT)
Luxembourg's Government has invested 25 million euros ($28M) in
asteroid-mining firm Planetary Resources Inc, making it a key
shareholder. The investment was made via public-law banking institution
“Société Nationale de Crédit et d’Investissement” (SNCI) and was agreed
as part of Luxembourg's SpaceResources.lu initiative to mine resources
from near earth objects such as asteroids.
The funds will be used to further the firm's technical advancements so
that it can launch the first commercial asteroid prospecting mission by
2020. (11/3)
ESA and the Vatican Join Forces to
Save Data (Source: ESA)
ESA and the Vatican Apostolic Library have agreed to continue their
years-long cooperation on the preservation, management and exploitation
of archived information. The declaration follows a five-year activity
by the Vatican Library to digitise its ancient collection using the
‘FITS’ flexible image transport system format, to ensure that future
generations will have access to the books. ESA and NASA developed FITS
in the 1970s, stemming from radio astronomy. (11/4)
Clinton, Trump and NASA: Space Policy
of the Presidential Candidates (Source: Houston Press)
Their respective views of NASA are more important than people may
realize, because, as we've recently noted, government support of NASA
and space exploration has hinged on who is in the White House ever
since President Dwight Eisenhower responded to the Soviet Union's
launch of Sputnik by establishing the federal space agency in 1958.
The way it works, the president comes up with a budget proposal for
NASA each year, setting the space agency's agenda, and sends the budget
to Congress for approval. Filling this role gives the president huge
influence on what goals NASA pursues and how well-funded various
programs actually are, as we've pointed out before. Click here.
(11/4)
Air Force Picks ADS to Demo Commercial
Alternative to Space-Track Catalog (Source: Space News)
The Air Force Research Laboratory recently selected Applied Defense
Solutions to spend a year cataloging human-made objects in
geostationary orbit using data solely derived from commercial
space-surveillance sources. The Air Force will compare the company’s
cataloging effort against the current gold standard, the U.S. Space
Surveillance Network’s Space-Track catalog, to see how the commercially
compiled database compares. (11/4)
Musk Predicts Mid-December Return to
Flight for Falcon 9 (Source: Space News)
SpaceX Chief Executive Elon Musk expects the Falcon 9 rocket to return
to flight in the middle of December after overcoming a problem he
claimed was unprecedented in the history of spaceflight. He said that
investigators had determined what caused the Sept. 1 pad explosion that
destroyed a Falcon 9 and its satellite payload during fueling for a
static-fire test. (11/4)
Arecibo Observatory Faces Uncertain
Future (Source: Sky & Telescope)
Arecibo Observatory, the world’s largest single-dish active radar
telescope in the world at 1,000 feet across, may be shut down or
destroyed due to flat budgets at the National Science Foundation (NSF).
The 53-year-old radio and radar telescope located in Puerto Rico has
been an invaluable scientific instrument for Nobel prize-winning radio
astronomy, critical radar characterization of potentially-hazardous
asteroids, and upper atmospheric studies.
The NSF released a “Dear Colleague” letter at the end of September 2016
that requested proposals for future operation of the observatory “under
conditions of a substantially reduced funding commitment from
NSF.” NSF’s current budget for running Arecibo Observatory is
approximately $8 million a year. Combined with about $4 million a year
from NASA to operate the planetary radar system at the facility,
Arecibo’s total budget is approximately $12 million a year. (11/4)
Undiscovered Moons May Lurk in Our Own
Solar System (Source: Seeker)
Uranus may have small, undiscovered moons and there are likely more to
be found elsewhere. Even decades after Voyager, there are likely new
moons waiting to be found -- especially with the sharper eye of the
James Webb Space Telescope slated to start working in 2018.
Part of the secret appears to be the Cassini factor. Scientists have
been learning a lot about ring behavior, and how satellites affect
them, since the mission has been examining Saturn in 2004. Recently,
scientists applied that understanding to the Uranus system, using data
from Voyager obtained in 1986. They found regular patterns in the rings
that suggest there could be moonlets there. (11/4)
Near-Earth Asteroid Tally Reaches
15,000 (Source: Sky & Telescope)
Much like the steady climb of the stock market with time, there's no
particular significance to a count of 15,000 (it's already zoomed to
15,197 as I write this) or to 2016 TB57. Observers participating in the
NASA-funded Catalina Sky Survey discovered it on October 13th as it
neared Earth. Rather small, roughly 15 to 35 m across, it passed by at
a very safe distance of 2,010,000 km (more than five times the Moon's
distance) on October 31st.
Most NEAs are found, as their name implies, someplace near Earth.
Generally they're too small to be spotted far away, and it's only
within the week or so when they skim near our planet that they make
their existence know. These days almost all NEAs are swept up by the
Catalina survey or by Pan-STARRS 1, a wide-field telescope on Haleakala
in Hawai'i. (That name is a contraction of Panoramic Survey Telescope
& Rapid Response System.) (11/4)
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