The masks are part of a system to estimate energy requirements. They measures how much oxygen…
Bedrest energy
The masks are part of a system to estimate energy requirements. They measures how much oxygen…
Training the Gaia team
For months, the 60-plus engineers of the Gaia control team have been intensively simulating every aspect…
NASA Administrator to Visit Goddard in First Trip to a Field Center Post-Shutdown
NASA Administrator Charles Bolden will visit the agency's Goddard Space Flight Center in Greenbelt, Md. Tuesday,…
NASA Astronaut Available for Interviews on Eve of Space Station Mission
NASA astronaut Rick Mastracchio, a Waterbury, Conn., native who is making final preparations for a launch…
NASA Space Station Astronaut Calls Home to Speak with Minnesota Students
NASA astronaut and Expedition 37 flight engineer Karen Nyberg, currently orbiting aboard the International Space Station,…
Swarm constellation over Earth
Swarm is ESA's first Earth observation constellation of satellites. The three identical satellites are launched together…
Hubble’s new view of Comet ISON
This NASA/ESA Hubble Space Telescope picture shows C/2012 S1, better known as Comet ISON, as it…
Shapley Supercluster
While scanning the sky for the oldest cosmic light, ESA’s Planck satellite has captured snapshots of…