Jupiter’s moon Io is the most volcanically active place in the solar system. Let me tell you just how volcanic it is.

Earth likely formed from inner Solar System material alone, raising fresh questions about the origin of water on our planet.

For years, planetary scientists have argued that some of the material that built Earth must have drifted in from beyond ...

The Artemis II mission is a 10-day test flight around the moon in the Orion crew capsule. As of April 2, the astronauts were ...

A newly studied planetary system appears to break the expected order of worlds, revealing an unusual arrangement that current theories struggle to explain. “Many Vile Earthlings Munch Jam Sandwiches ...

As humanity blasts off into a new space race, we need a model of exploration that emphasizes stewardship of other worlds, not ...

Scientists are recovering rare meteorite fragments after a daytime explosion.

Discover the story behind Artemis II and the charming zero-gravity indicator that marks a significant moment in space travel.

Using preliminary data from the Vera C. Rubin Observatory, scientists have discovered over 11,000 new asteroids. The data ...

If C/2026 A1 (MAPS) survives its close encounter with the sun, it could blaze brightly enough to be seen from Earth.

The crew tested systems on the NASA Orion capsule above the Earth for a day before the vehicle fired its engines and shot ...