Walloped by a Rocket
Launch on Virginia’s Wallops Island (Source: Washington
Post)
n early January, on a field a couple of miles from a launchpad on
Virginia’s Wallops Island, I gazed eastward and listened to a
countdown. The numbers descended, and then in the distance, a rocket
lifted silently, gracefully, as if in slow motion. Ten seconds later, a
wave of sound hit me square in the chest with such power that I felt as
if a Harley were rumbling through my body. Click here.
(1/24)
WISH: Women in STEM High
School Aerospace Scholars (Source: WISH)
NASA' s WISH project offers female high school juniors a unique
experience to learn about careers in Science, Technology, Engineering,
and Mathematics (STEM) fields. WISH starts with a nationwide,
online learning community and culminates with a summer educational
experience at a NASA center for the top performing online students.
Click here.
(1/24)
Airbus To Provide Ground
Network for French Recon Satellites (Source: Space News)
Airbus Defence and Space will build the ground segment for France’s
next-generation optical and infrared reconnaissance satellite system
and maintain it for 12 years under a contract valued at 300 million
euros ($400 million) and announced Jan. 23. (1/24)
James Webb Space
Telescope Passes a Mission Milestone (Source: NASA)
NASA's James Webb Space Telescope has passed its first significant
mission milestone for 2014 -- a Spacecraft Critical Design Review
(SCDR) that examined the telescope's power, communications and pointing
control systems. "This is the last major element-level critical design
review of the program," said Richard Lynch, NASA Spacecraft Bus Manager
for the James Webb Space Telescope at NASA's Goddard Space Flight
Center in Greenbelt, Md. "What that means is all of the designs are
complete for the Webb and there are no major designs left to do." (1/24)
NASA's Discovery Work
Faces Delay (Source: Space News)
NASA's Discover planetary science missions won't meet a key
congressional deadline, but the space agency says it is stepping up the
pace to prepare for proposal requests. Congress had wanted NASA to
issue request for proposals for the missions by May 1, but NASA says
the timeline is too ambitious. Instead, NASA plans to release its
announcement of opportunity by the fiscal year's end, says James Green,
director of NASA's Planetary Science Division. (1/23)
Three of Four MUOS
Stations Accepted by Navy (Source: Space News)
The U.S. Navy has formally accepted three of a planned four General
Dynamics-built ground stations for its next-generation mobile
communications satellite program. Designed to provide smartphone-like
communications to mobile U.S. forces, the multibillion-dollar Mobile
User Objective System (MUOS) ultimately will consist of four
geostationary-orbiting satellites plus one on-orbit spare, and four
ground stations. (1/24)
Air Force’s 2014 Space
Procurement Agenda Has Familiar Ring (Source: Space News)
Owing to delays driven primarily by budgetary uncertainty, three of the
biggest U.S. military space contracts expected in 2014 are holdovers
from last year: a next-generation space surveillance and tracking
radar, a consolidation of launch range operations and maintenance work
and a new line of satellite terminals for critical strategic
communications.
The U.S. Air Force also is expected to finalize contracts with Lockheed
Martin Space Systems of Sunnyvale, Calif., for additional satellites in
its latest constellations for missile warning and navigation. But the
long-term future of these and other satellite programs of record is
uncertain as the Air Force continues to examine alternatives to its
existing space architectures, an exercise driven by both budgetary and
vulnerability concerns. (1/24)
NASA, NOAA Prepare for
Procurements on Signature Programs (Source: Space News)
NASA is set this year to award its first contract for a crewed
spacecraft since the space shuttle and also to begin procurement of
NOAA’s next polar-orbiting weather satellite. The big human spaceflight
acquisition is already underway. In August, or September at the latest,
NASA expects to award at least one company a Commercial Crew Integrated
Capability (CCtCap) contract to develop a spacecraft capable of sending
astronauts to and from the international space station.
Meanwhile,NOAA, according to an industry source, is planning to start
competition for its second Joint Polar Satellite System (JPSS)
spacecraft in 2014. NASA, as usual, will manage the procurement for
NOAA. JPSS-2 would be the third satellite in the JPSS program, an $11
billion successor to the civil-military National Polar-orbiting
Operational Environmental Satellite System program — known as NPOESS —
canceled in 2010. (1/24)
Space-Raised Flies Show
Weakened Immunity to Fungus (Source: UC Davis)
Venturing into space might be a bold adventure, but it may not be good
for your immune system. Now a study by researchers at the University of
California, Davis, shows how growing up on the space shuttle weakened a
key arm of the immune system in Drosophila flies.
The flies were sent into space as eggs on a 12-day mission aboard the
Space Shuttle Discovery. The flies take about 10 days to develop into
adults. After they returned to Earth, researchers tested their
responses to two different infections: a fungus, which flies fight off
through a pathway mediated by the Toll receptor, and a bacterial
infection that flies resist through a gene called Imd ("immune
deficiency").
While the response through the Imd pathway was robust, the Toll pathway
was "non-functional" in space-raised flies, Kimbrell said. In
Earth-based experiments, the researchers found that when flies were
tested in a centrifuge under hypergravity conditions, their resistance
to the fungus was improved, suggesting that their Toll pathway was
boosted. (1/24)
New UH Mānoa Faculty Make
a Big Splash (Source: UH)
Researchers from the University of Hawaiʻi at Mānoa's School of Ocean
and Earth Science and Technology (SOEST), Lawrence Livermore National
Laboratory, Lawrence Berkeley National Laboratory, and University of
California – Berkeley discovered that interplanetary dust particles
(IDPs) could deliver water and organics to the Earth and other
terrestrial planets.
Interplanetary dust, dust that has come from comets, asteroids, and
leftover debris from the birth of the solar system, continually rains
down on the Earth and other Solar System bodies. These particles are
bombarded by solar wind, predominately hydrogen ions. This
ion bombardment knocks the atoms out of order in the silicate mineral
crystal and leaves behind oxygen that is more available to react with
hydrogen, for example, to create water molecules. (1/24)
Orion's Life-Support
Module Prepares for Launch (Source: New Scientist)
Rockets get all the glory, but this unthrilling structure could be
keeping astronauts alive in a few years' time. It is the service module
for NASA's forthcoming deep-space capsule, Orion, which is being
groomed to ferry astronauts to the moon, asteroids and perhaps even
Mars.
Anyone who remembers the terrifying Apollo 13 disaster, en route to the
moon in April 1970, will recall how vitally important the service
module is. Wiring insulation inside a liquid oxygen tank on the Apollo
13 service module failed, leading to an explosion that crippled the
spacecraft and left the crew capsule to be pushed back to Earth by the
lunar lander. Luckily, thanks to some heroic improvisation, all on
board survived.
This particular module won't carry all of its life-support kit when it
flies a 4-hour, uncrewed orbital test flight in September. But future
Orions will travel to the moon in 2017, unscrewed, followed by a crewed
mission in 2021. Experiences on those trips will give NASA an idea of
its suitability for a Mars mission. (1/24)
Russian Space Agency
Joins Social Networks (Source: RIA Novosti)
The Russian Space Agency said Friday it has opened accounts on Facebook
and Twitter to improve its public relations. “Creating official pages
on social networks will improve the dialogue between Roscosmos and
Russians on current issues and will also convey information on the
space industry to the public,” Roscosmos said in a statement. (1/24)
Continental Telescope
Array Could Usher Astronomy Revolution in Africa (Source:
Scientific American)
Scientists are predicting an astronomy renaissance on the African
continent in coming years, thanks in part to a giant radio telescope
array being built there. But the road to cosmic cachet is not an easy
one, and African science advocates are scrambling to take full
advantage of the opportunities coming their way.
The challenge is to make sure African astronomers benefit from the
surge of facilities being built in their midst. "We want to build
long-term sustainable collaborations that are mutually beneficial to
the U.S. and to Africa. We don’t want brain and data drain from Africa
to the U.S." (1/24)
China's Lunar Rover
Experiences 'Abnormality' (Source: ABC)
China's first moon rover has experienced a "mechanical control
abnormality" according to the country's state media, in what appears to
be a setback for a landmark mission in its ambitious space program. The
abnormality occurred due to "the complicated lunar surface
environment," according to the State Administration of Science,
Technology and Industry for National Defence (SASTIND). Scientists were
"organizing an overhaul", Xinhua's report added, without giving further
details. (1/25)
Nosek May Ride SpaceX All
the Way to Mars (Source: San Fancisco Business Times)
As a boy, Founders Fund Partner Luke Nosek dreamed of building rockets,
but he pursued other scientific interests, including computers, which
led him to become a cofounder and vice president of PayPal. After
PayPal was acquired by EBay for $1.5 billion in 2002, Nosek escaped
Silicon Valley and traveled the world, but whenever he would stop into
an Internet cafe, he would check on the progress that fellow PayPal
co-founder Elon Musk was making on his new startup SpaceX.
Then in 2008, Nosek got the chance to lead a $20 million investment in
SpaceX from Founders Fund, then a young venture outfit he started in
2005 with PayPal co-founder Peter Thiel and other Internet luminaries.
That bet seems brilliant today, a month after SpaceX succeeded in
launching its first commercial geostationary satellite, opening up a
market potentially worth many billions of dollars. Click here.
(1/25)
Arizona Eyed as Location
for ‘Space Tourism’ (Source: Lake Powell Chronicle)
The Balloon Regatta has become a galactic experience for Page, which
brings in stellar crowds and big dollars to a little town. However, an
out-of-this world balloon event could be coming to Page that just might
eclipse the regatta. World View Enterprises, Inc. and Paragon Space
Development Corporation, both out of Tucson, announced their mission to
begin taking space tourists to the edge of the atmosphere as early as
2015. (1/23)
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