Beneath Greenland's frozen surface lies a Cold War mystery uncovered by NASA scientists. Here's how a forgotten military project resurfaced.

Believe it or not, there is currently an international space safety emergency protocol in effect across the entire planet.

While flying over Greenland and using advanced radar technology to map the continent's ice, NASA scientists discovered something incredible, an abandoned Cold-War-era U.S. military base 100 feet under ...

NASA confirms water`s chemical signature on interstellar comet 3I/ATLAS, a discovery that could reveal secrets of distant ...

NASA’s Mars rover collected rock samples that could reveal if the planet once hosted life. Here’s what scientists plan to do ...

White House Chief of Staff Susie Wiles had to defuse tensions as the president was deciding who he wanted to head NASA.

Three new space weather satellites have soared into orbit from Kennedy Space Center, aiming to provide crucial insights into solar storms that can produce stunning auroras but also disrupt ...

American astronauts who return to the moon's surface in the years ahead for the first time in more than half a century will have the difficult and unprecedented task of setting the stage for a ...