The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

"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 ...

NASA’s PREFIRE mission, now extended through 2026, is shifting from the poles to a global view. Its twin CubeSats measure far ...

Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, ...

NASA’s SWOT satellite measured a Kamchatka tsunami in unprecedented detail, helping NOAA fine-tune models and improve early ...

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

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

NASA’s Artemis campaign is a bold series of missions to take humans back to the moon... and those astronauts will get there ...

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

NASA and ISRO have successfully deployed the world's largest radar antenna, a 33-foot structure, as part of the NISAR mission ...

Outer space is a fascinating place to explore, and mankind has pushed the limits of technology to learn more about our solar ...

Over sixty years ago, in 1964, NASA launched its communications satellite, Relay 2, into orbit. After its launch from Cape ...