NASA has begun another practice launch countdown for its first moonshot in decades with astronauts. The first test was halted ...

A new date for the 'wet dress rehearsal' of the Artemis II moon mission has been set by NASA after the last one failed ...

The Trump administration’s hostility to science is real and deeply concerning. But it has not—so far—reset the Republican ...

NASA scientists recently expressed alarm over the potential threat posed by approximately 15,000 undetected asteroids capable ...

Launch teams replaced a pair of seals and a clogged filter at the Kennedy Space Center pad where the giant Moon rocket stands, before starting the countdown clocks back up. The two-day test will ...

Trump administration proposed deep cuts. But funding passed by Congress supports a pillar of the state’s economy.

NASA has made an alarming admission, revealing it has no idea where thousands of ginormous asteroids are currently located. The space rocks have terrifyingly been dubbed 'city killers' due to their ...

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

On February 17, 2007, NASA launched a quintet of satellites to figure out the science behind Earth's most colorful auroras. [‘On This Day in Space’ Video Series on Space.com] The mission was titled ...

NASA's Artemis II rocket is set to see its next wet dress rehearsal this week. What to know, as a launch date could soon ...

Around 15,000 mid-sized asteroids, known as 'city-killers', are unaccounted for as they zoom around space close to planet ...

Thousands of “city killer” asteroids remain undetected, NASA warns, and no ready spacecraft exists to stop one. A recent close call exposed gaps that scientists say still leave Earth vulnerable.