NASA's PRIME-1 is set to launch aboard an Intuitive Machines Athena Lander to explore potential resources below the lunar ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

The latest private lunar lander is a little closer to its destination. Firefly Aerospace’s Blue Ghost fired its engines early ...

Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

An asteroid that could level a city now has a 3.1-percent chance of striking Earth in 2032, according to NASA data released ...

Rocket Lab launched a high-resolution Earth-imaging satellite toward low Earth orbit this evening (Feb. 18). An Electron vehicle carrying the first "Gen-3" satellite for the geospatial intelligence ...

The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger ...

The tidal forces produced by a tiny black hole would have an interesting affect on human bodies.

NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach lunar orbit in a release published this week. Lunar Trailblazer will separate ...

Researchers using NASA’s James Webb Space Telescope have finally solved the mystery of how a massive galaxy cluster is ...