The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered dozens of NASA missions over the past 50 years ...

Pamela Melroy, former Deputy Administrator of NASA, talks about the importance of NASA to U.S. interests amid concerns about proposed budget cuts.

After a brief stint working as NASA's acting associate administrator, Vanessa Wyche is returning to her role as director of ...

Seismic activity on the Red Planet – called Marsquakes instead of earthquakes – has allowed scientists to study Mars' “lumpy” ...

In an exciting development in the pursuit of extraterrestrial life, NASA has uncovered and mapped out underground oceans on ...

Amit Kshatriya, a veteran of NASA's Moon to Mars Program, has been named associate administrator, the agency's top ...

A flash of light followed by an explosion early Tuesday rattled residents in parts of Northern New Jersey, but police and ...

Indian-origin robotics engineer Amit Kshatriya has been appointed as the new associate administrator of NASA, the ...