NASA has awarded $1.4 million to six companies, to further their ideas about how to get vehicles farther into space cheaply ...

"Duffy to announce nuclear reactor on the moon" is not a headline I imagined reading before last week. Sure, as a sci-fi ...

Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in space.

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

Sixty years on, the first people to step foot on the moon are still idolized. The names Buzz Aldrin and Neil Armstrong will forever be etched into the history of humanity. But less is known about some ...

Scientists have calculated the odds of a catastrophic asteroid impact compared to other causes of death—to surprising results.

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

NASA confirmed the asteroid’s course towards Earth. It measures about 87 feet wide and travels quickly. The asteroid will ...

NASA and France’s SWOT satellite has captured rare, detailed measurements of a tsunami generated by a powerful 8.8 magnitude earthquake near Russia’s Kamchatka Peninsula. This data, including wave ...

Forty Washington companies have a hand in NASA's upcoming Artemis II mission to the moon. The space agency visited local ...