Comet 3I/ATLAS, the third interstellar object ever detected, will be visible from ground-based telescopes through the end of ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Astrophysicist David McComas is leading a new SpaceX mission to the point between Earth and the sun, where scientists hope to study the boundary of the heliosphere.

The director of NASA’s Marshall Space Flight Center has abruptly stepped down, becoming the third NASA center director to ...

The Challenger Learning Center at Paducah, located on the campus of West Kentucky Community and Technical College, announced "Luna Root" as the winning name for its Artemis Moon Tree during a ...

In the eastern Atlantic, the center of post-tropical cyclone Gabrielle moved away from the Azores. A hurricane warning for ...

The mysterious comet 3I/ATLAS is "anomalously massive" compared to past interstellar objects observed in our solar system, a new study suggests.

Sheetal Devi overcame phocomelia to become a world champion armless archer, winning Asian, World, and Paralympic medals and ...

Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

On Episode 179 of This Week In Space, Rod Pyle and Tariq Malik are joined by Josh Dinner with Space.com for coverage of NASA's new class of astronauts and upcoming Artemis II mission to the moon. It's ...

The first images from the joint NASA-ISRO satellite show a snapshot of the American landscape ranging from narrow waterways, ...

Astronomy day 2025 is upon us! To celebrate, we've picked six targets to emphasize the variety and scale of objects visible ...