Comet 3I/ATLAS is the third known interstellar comet after 2017's 1I/'Oumuamua and 2019's 2I/Borisov. It was discovered on ...

President Donald Trump enshrined the U.S. goal to put humans back on the moon by 2028 and defend space from weapon threats in ...

Scientists have been cataloging comet 3I/ATLAS’s journey through the Solar System since July, tracking major milestones as ...

Mars changed from a blue world with water to a red desert because its atmosphere escaped into space over billions of years.

Shoot for the moon and you may land among the stars, as the saying goes. Or, in the case of 14 local college students, aim ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

Newly minted NASA administrator Jared Isaacman has expressed a desire to shake things up at NASA. It appears he’ll hit the ...

Life has a way of bouncing back, even after catastrophic events like forest fires or volcanic eruptions. While nature's ...

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose.

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA’s Europa Clipper spacecraft has made valuable ...

There may be no enterprise that lends itself so well to the camera as space travel. The universe is a riot of color and light ...

Trump withdrew Isaacman's nomination in May, citing the billionaire's donations to Democrats and ties to Elon Musk. He was ...