A major change from the 25-day Artemis I mission in 2022 is the path the crew will take. Artemis II will use what NASA calls ...

The curious minds at What If imagine what would occur if the Moon crashed into Earth, revealing tidal chaos, impact devastation, and extinction-level events.

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...

The Artemis 2 astronauts—and the historical keepsakes they’re bringing with them—will travel farther from Earth than any have ...

What can you see when you look up?

A camera aboard India’s Aditya-L1 spacecraft captured the Earth and moon. The spacecraft launched atop a PSLV rocket. Credit: ...

We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

The U.S. is the only country to have ever sent humans to the moon.

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

NASA awards a $37 million contract for a Lunar Freezer System that will keep fragile lunar samples cold during the journey ...

NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

NASA is set to launch Artemis II, its first crewed Moon mission since 1972. Four astronauts will orbit the Moon in 2026 ...