Contract Negotiations Start for New
SLS Upper Stage (Source: Aviation Week)
NASA and Boeing kicked off negotiations this week on a contract for the
Exploration Upper Stage (EUS), a four-engine upgrade designed to take
the heavy-lift Space Launch System (SLS) from a 70-ton lift capability
to 105 tons on its second flight. (10/25)
The Second Meeting of the U.S.-China
Space Dialogue (Source: US Dept. of State)
Pursuant to their shared goal of advancing civil space cooperation, as
agreed upon in the Strategic Track of the U.S. - China Strategic and
Economic Dialogue in June 2015 and reaffirmed in June 2016, the United
States and China convened their second Civil Space Dialogue on October
20, 2016, in Washington, DC.
This ongoing Civil Space Dialogue enhances cooperation between the two
countries, promotes responsible behavior in space, and encourages
greater transparency and openness on a variety of space-related issues.
The Department of State led the meeting for the United States and the
China National Space Administration represented China. Also supporting
this meeting were U.S. Government representatives from NASA, including
Administrator Charles Bolden, NOAA, the U.S. Geological Survey, the
FAA, and the Department of Defense. (10/24)
Lockheed Martin's Revenue Rises 14.8
Percent (Source: Reuters)
Lockheed Martin, the Pentagon's No. 1 weapons supplier, reported a 14.8
percent rise in quarterly sales, helped by the acquisition of
helicopter maker Sikorsky Aircraft. The company's net income from
continuing operations rose to $1.09 billion in the third quarter, from
$756 million a year earlier. Net sales rose to $11.55 billion from
$10.06 billion a year earlier. (10/25)
Trump: "I Will Free NASA" From Being
Just a LEO Space Logistics Agency (Source: Space Policy Online)
Republican Presidential nominee Donald Trump vowed today to "free NASA"
from serving "primarily" as a logistics agency for low Earth orbit
operations. He also supported more public private partnerships and
asserted that if he wins "America and Florida will lead the way into
the stars." Trump spoke at the Orlando Sanford International Airport.
Click here.
(10/25)
Roscosmos Says Galileo, Other European
Programs Could Suffer From Payment Dispute (Source: Space News)
The Russian space agency, Roscosmos, on Oct. 21 gave written warning to
the French government that it would take France to court in six months
unless France’s Arianespace launch-service company frees up about 300
million euros ($330 million) in long-overdue payments.
In what appears to be an attempt to force France’s European neighbors
to apply pressure to Paris, Roscosmos hinted that multiple cooperative
space efforts between Russian and the European Union, and with the
European Space Agency (ESA), could suffer if the payments are not
freed. (10/25)
Long-Term Space Flight Gives
Astronauts Extra Inches - and Back Problems (Source: Guardian)
Astronauts gain a couple of inches in height during long-term space
flight, but lose vital muscle mass, according some of the most detailed
observations yet of how the body is altered by living in low gravity.
Growing taller might sound like an attractive bonus of space travel. In
reality, changes to the spine during space flight are often accompanied
by severe back pain and injuries that could blight a future long
distance space mission to Mars, NASA scientists said. (10/25)
Some Alien Worlds Could Have 'Too
Much' Water for Life (Source: Seeker)
As with everything in life, too much of a good thing can be bad — and
that logic now seems to apply to alien life, too. For 90% of the
exoplanets simulated, their total mass consisted of over 10% water.
Considering Earth is only 0.02% water, the simulated red dwarf
exoplanets are veritable ocean planets! At first glance, this might
seem like an incredible opportunity for advanced life forms to evolve
on planets in red dwarf systems.
In previous studies, water-dominated worlds were found to have unstable
climates that may work against the evolution of life, perhaps stymieing
these planets' potential for producing complex life forms. If this is
the case, super-advanced alien civilizations stand little chance of
becoming a reality. Add this to the fact that any habitable zone
exoplanets around red dwarfs will be so close to their stars that they
are constantly bathed in huge doses of radiation. Perhaps the only
possible life on these worlds will be basic aquatic life and have to
exist deep under protective layers of icy crust. (10/25)
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