"It's extremely urgent. These satellites, ACE, SOHO, DSCOVR, are all working beyond their design life," Richard Ullman, ...

A new report from the Commercial Space Federation warns that China could soon overtake the U.S. in the "new space race." The ...

While the sitting US government strips NASA of its expert leadership and funding, it seems China is more than happy to take ...

The Cygnus XL spacecraft looks a lot like Northrop's previous missions to the station. It has a service module manufactured ...

President Donald Trump and his new interim head of NASA, Sean Duffy, are pushing for a renewed effort to shuffle off the ...

On Sept. 14, SpaceX launched a Cygnus spacecraft full of supplies and science for NASA astronauts onboard the International ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

In her first public remarks since returning to Johnson Space Center, Vanessa Wyche asked an audience to imagine what an Earth ...

ALASKA: NASA has uncovered a new island off the coast of Alaska, revealed by satellite imagery as a result of a melting ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

Should the Cygnus XL be able to proceed toward the ISS, NASA astronaut and current ISS inhabitant Jonny Kim will capture the vehicle using the space station’s Canadarm2 robotic arm before guiding it ...