New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

(CNN) — The latest images of an interstellar comet shared by NASA have captured how an array of spacecraft witnessed a flyby that was truly out of this world, revealing clues to the object’s ...

On a cold, thin-aired world where sound barely carries, a NASA rover has picked up something that should not be possible: the ...

It’s hard to form rocks like these without a lot of water,” said Dr. Briony Horgan, a planetary scientist and member of NASA’s Perseverance rover team. That single observation sums up the ...

Two icons of discovery, NASA’s James Webb Space Telescope and NASA’s Curiosity rover, have earned places in TIME’s “Best ...

Just yesterday (Dec. 15), the Green River levee was breached, raising the specter of flash flooding in Tukwila, south of ...

Sen. John Cornyn (R-Texas), one of the architects of the Discovery moving plan, said that Isaacman is on board. The controversial plan to move the space shuttle Discovery to Houston reportedly has a ...

Perseverance, the aptly named robot that has been criss-crossing the planet Mars since February 2021, has collected numerous samples along its 30 km route. Assigned to explore an ancient river delta ...

The Perseverance rover picked up audio evidence of electric discharges in the red planet’s atmosphere. By Kenneth Chang It is shocking but not surprising. Lightning crackles on Mars, scientists ...

The James Webb Space Telescope (JWST) has once again spotted a distant exoplanet that I have exactly zero interest in ...

NASA just dropped a trove of new images of interstellar Comet 3I/ATLAS, as seen by some of the space agency’s spacecraft. The release comes after NASA scientists and engineers waited through the ...