NASA acting administrator Sean Duffy suggested SpaceX may not be taking NASA to the moon. Experts said it’s unlikely another ...

MIT astronauts aboard the International Space Station—and the MIT researchers who have sent up experiments—have advanced our ...

NASA has confirmed the discovery of 2025 PN7, a small quasi-moon that has been orbiting near Earth since the 1960s and may ...

The discovery that molecules of methane and ethane can worm their way into the crystal lattice of frozen hydrogen cyanide has ...

A scorched metal object found deep in the Australian outback has triggered a multi-agency investigation and rising global ...

Earth has reportedly gained a second moon, a small near-Earth object designated 2025 PN7, which is now classified as a ...

Ann Walter spotted a bulky object in the sky over her rural West Texas home, which was found to be scientific equipment with ...

A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

Scientists have found that on Titan, substances that should remain separate can actually combine under freezing conditions.

SpaceX launched a pair of Falcon 9 rockets from opposite coasts Sunday, sending a total of 56 satellites into low-Earth orbit ...

A rare, green-glowing comet will make its closest approach to Earth next week — and it won’t return for more than a thousand ...

From energy and manufacturing to health care and communications, breakthroughs in these sectors are frequently rooted in ...