A day later, however, NASA shared that mission operators had lost communication with the spacecraft in the wee hours of ...

Elon Musk has insisted it is essentially a matter of life and death that we find somewhere off Earth to colonize.

NASA warns of two giant asteroids hurtling towards Earth tomorrow. Will they pass safely, or is a collision imminent?

YR4 is between 40 and 90 meters in diameter, about the size of a large apartment block. The asteroid 2024 YR4, discovered in ...

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

Firefly Aerospace’s Blue Ghost lander aced a touchdown on the moon Sunday to deliver experiments and supplies for NASA.

The Blue Ghost lander descended from lunar orbit on autopilot, aiming for the slopes of an ancient volcanic dome.

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting Earth. Last week, the asteroid had a 3.1% probability of ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

A spectacular solar display will be seen on Friday, Feb. 28, as seven planets will be visible through binoculars, a telescope or even the naked eye during the evening's full "planet parade." ...

New observations of a small asteroid discovered in December have led astronomers to conclude that the chances of it striking ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope to see them all.