Trump's Views on Science Are
Shockingly Ignorant (Source: Scientific American)
One of the major-party presidential candidates has had plenty to say
during this year's campaign. But almost none of the words from Donald
J. Trump have been about the importance of science and science literacy
to the nation's economic growth, security and international prestige—as
well as to the health and well-being of the American people and the
future of the planet itself.
Trump has, however, made statements about science over the years, many
of them in the form of tweets. They betray his beliefs about scientific
issues, so we are reprinting a selection of them here. We have not
fact-checked them. Click here.
(10/18)
Obama's Giant Leap for Legacy
(Source: Scientific American)
Space has been back on the radar lately for the White House—an
uncharacteristic situation in an administration that has not been known
for any full-throttle interest in the realm beyond Earth. “We have set
a clear goal vital to the next chapter of America’s story in space,”
President Obama wrote, “sending humans to Mars by the 2030s and
returning them safely to Earth, with the ultimate ambition to one day
remain there for an extended time.”
The plan was not new—Obama first announced his intention to explore the
Red Planet in 2010, and NASA has been pursuing the necessary technology
ever since. But the opinion piece suggests the president is thinking
about his legacy in space—particularly at a time when private companies
such as Elon Musk’s SpaceX are pursuing Mars exploration plans of their
own.
Obama and Mars are not strangers. In 2010 he called on NASA to head for
the Red Planet, have astronauts orbit that world by the mid-2030s and
return them safely to Earth. “And a landing on Mars will follow. And I
expect to be around to see it,” he said in a 2010 speech at the Kennedy
Space Center. So why the announcement now? “It is a reminder that six
years ago he set NASA on the journey to Mars…and that they are still
going. He hasn’t changed his mind,” says John Logsdon. Click here.
(10/18)
Fire Reported at Russian Soyuz Rocket
Factory (Source: Russia Today)
A huge fire has broken out at a warehouse of the Progress State
Research and Production Rocket Space Center in the southern Russian
city of Samara, local media report. Up to 1,000 sq meters may have been
affected. “A two-storey warehouse... on the center's premises is on
fire,” said Tatiana Kovaleva, of the press service of the Samara
emergency services. At least 60 people and 17 vehicles are currently
battling the blaze, Kovaleva said. (10/18)
Antares Soars Back Into Service
(Source: Space Policy Online)
Orbital ATK's Antares rocket is back in service after a successful
launch five hours ago from Virginia's spaceport on Wallops Island. The
rocket delivered a Cygnus cargo spacecraft to orbit. Cygnus will be
berthed to the International Space Station (ISS) on Sunday after an
extended period of independent flight while a new crew arrives.
The 7:40 pm ET launch on October 17 from the Mid-Atlantic Regional
Spaceport (MARS) slipped to 7:45 pm ET, the end of the 5-minute launch
window. A commentator said it was due to a minor engine problem. At a
post-launch press conference, however, Orbital ATK's Frank Culbertson
said it was to give the launch crew one last chance to check everything
over. Whatever the reason for the brief delay, the launch appeared
flawless when it took place. (10/18)
The Bizarre Tale of the Middle East’s
First Space Program (Source: Smithsonian)
But in a tale so improbable that many locals laugh disbelievingly when
told, this projectile is no warhead-carrying instrument of death. It’s
actually a tribute to the student space program that once placed this
tiny Middle Eastern state, barely two million people strong at the
time, at the forefront of extraterrestrial exploration. Aside from a
few half-hearted Egyptian efforts in the late 1950s, Lebanon was the
first Arab state to reach for the stars.
This mind-boggling feat first began in 1960 when Manoug Manougian, then
25 years old and recently arrived in Lebanon, took up a teaching post
at Haigazian College, a small Armenian liberal arts institution steps
from the prime minister's headquarters. As a young boy growing up in
Jerusalem, the rocket-obsessed young boy had plenty of time to indulge
his fancies as the Israeli-Palestinian conflict closed schools, leaving
him free to delve into science fiction books. (10/17)
Vector Space Systems Announces $60M
Launch Agreement with York Space Systems (Source: Vector Space)
Vector Space Systems finalized an agreement with York Space Systems, an
aerospace company specializing in small and medium class spacecraft, to
conduct six satellite launches from 2019 through 2022 with the option
for 14 additional launches. The first launch through the agreement will
also be the inaugural launch of the Vector-H vehicle, which is capable
of launching 100 kg into orbit, and will provide an integrated
spacecraft to customers through a standardized platform.
York Space Systems will use the launches with Vector Space Systems to
place their standardized S-Class satellite platform into orbit for
commercial and government customers. York Space Systems' satellites
will also employ the unique Electric Upper Stage which uses Vector
Space Systems' propriety electric propulsion technology as the final
insertion stage of the Vector-H to place the satellites into orbital
altitudes up to 1000 km with zero loss of launch throw mass capability.
(10/17)
Experiments Aboard China's Tiangong-2
Space Lab (Source: CCTV)
A record number of 14 experiments will be carried out on the Tiangong-2
space lab after it docks with the Shenzhou-11 spacecraft on Tuesday
evening. The experiments cover cutting edge technologies such as space
materials science and space life science.
Astronauts are going to use the world's first in-space cold atomic
clock to measure time more accurately, and increase the precision of
navigation systems here on Earth. They are also expected to carry out
China's first experiment on cultivating plants in space, gathering
experience for the future construction of a permanent space station.
Click here.
(10/17)
Enabling a Mars Settlement Strategy
with the Hercules Rreusable Mars Lander (Source: Space Review)
NASA’s current plans for human Mars missions don’t involve reusable
spacecraft, but such systems may be essential to long-term exploration
and settlement. John Strickland explains how one concept for a reusable
Mars lander could make human Mars missions more sustainable. Click here.
(10/18)
The Suborbital Space Non-Race
(Source: Space Review)
As Blue Origin and Virgin Galactic make progress on their suborbital
spacecraft, some wonder who will be the first to enter commercial
service. Jeff Foust reports that neither company appears to be in a
race with the either for that achievement. Click here.
(10/18)
Technology Shocks are Felt Around the
World (Source: Space Review)
Advances in technologies can have effects far beyond their original
field. Steve Hoeser discusses how certain technologies can have great
leverage, and explores one potential technology that could affect
spaceflight. Click here.
(10/18)
O, Full of Scorpions is My Mind!
(Source: Space Review)
Spaceflight has been the subject of episodes of several contemporary TV
series, usually not coming off very well. Dwayne Day, though, examines
one such episode that may be the worst of them all. Click here.
(10/18)
Bruno Explains How ULA Will Stay Ahead
Of Competitors (Source: Forbes)
After three decades in the strategic missile and space-launch business,
there is one experience United Launch Alliance President & CEO Tory
Bruno still hasn’t had: he has never lost a rocket. During the years he
was involved in overseeing Lockheed Martin’s Trident II
submarine-launched ballistic missile — the backbone of the U.S. nuclear
deterrent — it achieved a perfect record of over 100 flawless launches.
Today, as head of ULA, he presides over a launch provider that never
lost a payload in ten years of operation.
Elon Musk no doubt wishes that SpaceX could say that. Musk has made
life hard for Bruno by offering the government cut-rate prices on
launch services, forcing ULA to drastically reorganize what had been a
consistently profitable enterprise. Click here.
(10/14)
Proxima Centauri Surprises with
Starspot Cycle (Source: Cosmos)
Proxima Centauri, our stellar neighbour that recently was discovered to
host a planet within its habitable zone, seems to also boast a starspot
cycle – unusual for star so small and dim. Using ground-based
observations combined with space-based X-ray measurements, Brad
Wargelin of the Harvard-Smithsonian Center for Astrophysics found the
star, which is 12% the mass of the sun and 0.15% its brightness, is
marred with dark blotches every seven years. (10/17)
Maine ‘Space Nerds’ Launch New Company
(Source: Bangor Daily News)
In an unidentified quarry somewhere in western Maine next week, a group
of space nerds will gather to test a small launch platform. “In normal
words, a rocket,” said Sascha Deri of BluShift Aerospace. The company,
built on the founders’ passion for space and space exploration, is
building a rocket to send “cube sats” — very small satellites — into
space.
The start-up company recently opened an office in Tech Place, an
incubator at Brunswick Landing. On Thursday, Deri submitted an
application for a $2 million NASA grant, and hopes the funding will
help him create a handful of well-paying jobs, to start, in the
aerospace industry.
They bought software and a milling machine to build parts, but then
realized they needed more people — people equally passionate about
space. “I thought, there must be people out there who are nerdy like me
about space, but who actually have applicable skills,” he said. That’s
where Spaceflight Innovators was launched. (10/17)
Can We Be Good in Space? Companies,
Nations, Groups Seek to Keep the Peace (Source: The Gazette)
Industry leaders are working to make sure humanity's final frontier
doesn't resemble the Wild West. "It's a new world out there," says
Steve Eisenhart, the Space Foundation's globe-trotting senior vice
president for strategic and international affairs, "and there is a
degree of self-policing involved. Everyone feels a degree of
responsibility for what takes place in space.
"Folks want to do the right thing, not strip mine the crap out of the
moon. There's a respect for space, and for the cataclysmic potential if
something goes wrong, that drives them to do the right thing."
Eisenhart cites numerous factors that keep countries and companies in
line. Click here.
(10/17)
NASA’s Bold Plan to Hunt for Fossils
on Mars (Source: National Geographic)
Nearly four billion years ago, when Earth was coming alive, Mars was
gradually choking to death. The thick atmosphere that had warmed the
red planet was leaking into space, and plummeting temperatures caused
Martian lakes and rivers to freeze, turning the wet surface into a dry
wasteland.
But it’s possible life took root in those early years. And very soon, a
NASA robot will arrive at Mars with the goal of collecting rock samples
that might contain ancient fossils, perhaps helping to answer one of
humanity’s most fundamental questions: Are we alone in the universe?
First though, would-be Martian fossil hunters will have to decide
where, exactly, to send that robot.
Currently known as Mars 2020, the next-generation rover will carry a
sophisticated mobile geology lab designed to search for signs of tiny
dead Martians—single-celled algae and bacteria that are the planet’s
most likely ancient inhabitants. (10/18)
You've Never Seen Mars Like This
(Source: USA Today)
More out-of-this-world images of Mars were unveiled Monday. NASA's
Maven spacecraft, now in orbit around the Mars, released images that
"show the ultraviolet glow from the Martian atmosphere in unprecedented
detail, revealing dynamic, previously invisible behavior," NASA said.
They include the first images of 'nightglow' that can show how winds
circulate at high altitudes. Click here.
(10/17)
New Icy World with 20,000-Year Orbit
Could Point to Planet Nine (Source: Science)
The solar system has gained a new extreme object: L91, a small icy
world with one of the longest known orbits, taking more than 20,000
years to go around the sun. Researchers have yet to pin down the
object’s size or mass, but they can add it to the growing list of
frozen bodies circling well beyond Neptune in strange orbits that imply
gravitational disruptions from outside the sun and the known giant
planets.
In the case of L91, some astronomers say that external disruptor could
be a ninth giant planet, as yet undiscovered. However, L91’s discovery
team favors a scenario in which the disturbance is more mundane: a
passing star, or the Milky Way’s gravity. L91 never comes closer to the
sun than 50 astronomical units (AU), or 50 times the Earth-sun
distance. From there, it slowly crawls all the way out to 1,430 AU.
L91 is thought to be another wanderer, except the ice giant Neptune
might be responsible for its movements. Bannister sketched a scenario
in which the icy object was born with a more regular elliptical orbit.
Over billions of years, Neptune’s gravitational influence might have
given it little kicks that stretched out its orbital far point. His
preferred explanation is gravitational tugging from Planet Nine, an
as-yet-unseen Neptune-sized world. (10/17)
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