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

NASA has selected Carlsbad-based Viasat as one of four satellite communications firms to support its future missions in space and its research on Earth. The Carlsbad technology firm will employ its ...

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

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

Jennifer Kesse’s disappeared on Jan. 23, 2006 and her family has been searching for answers since then. Here's everything to ...

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

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

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

The new Trump administration could upend NASA's priorities, reshaping the Artemis moon program, climate science funding and ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

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

Day of Remembrance honors fallen astronauts with ceremonies nationwide, including wreath-laying at Arlington National Cemetery led by Jim Free and events at various NASA centers.