Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

F or those of us of a certain age, NASA was the definition of our national aspirations. I will grant you that it lost a lot of its luster down through the decades after Gene Cerna ...

Nelson and NASA Deputy Administrator Pam Melroy left the agency on Monday (Jan. 20), the day that Donald Trump began his ...

Two NASA rocket missions are taking to the Alaskan skies in hopes of discovering why some auroras flicker, others pulsate, ...

"The change of seasons causes surface melting far inland from the coastal ice front," glaciologist Christopher Shuman said.

"We must honor their sacrifice by fortifying our commitment to safety and excellence as new generations of space explorers, follow their footsteps." ...

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

He’d let me move the telescope around a bit, and I could ask questions. And he was always wonderful to share information with ...

NASA Administrator Bill Nelson has left the building, and while President Trump’s nominee awaits a confirmation hearing, the ...

Any vehicle traversing the rocky terrain on Mars needs a sturdy set of wheels. NASA’s Perseverance rover, for example, sports ...

New Hampshire teacher Christa McAuliffe and other astronauts were honored Thursday by NASA during its Day of Remembrance.