Something is hiding inside Kepler-51d, and it’s doing a remarkably good job of it. About 2,615 light-years away in the ...

"It's absolutely the destruction of a central part of human heritage." ...

Astrophysicist Avi Loeb urges NASA to prioritize investigating a shiny cylindrical object photographed by the Curiosity Rover on Mars, which may be human-made debris. This calls into question the ...

Astronomers have uncovered surprising evidence of a thick atmosphere surrounding TOI-561 b, a scorching, fast-orbiting rocky planet once thought too extreme to hold onto any gas. Using NASA’s James ...

Chasing an endless summer, one shorebird species undertakes a grueling annual journey from the Arctic to the tip of South America and back -- a feat increasingly fraught with peril. The Hudsonian ...

Want to discover enchanting places in Wisconsin that guidebooks miss? These 8 secret spots offer stunning natural wonders and magical experiences you never knew existed! 1. School ...

A small group of distant worlds may hold the clues to life beyond Earth. Astronomers searching for life beyond Earth have narrowed down the most promising places to look. Out of more than 6,000 known ...

Data collected by NASA's missions about interstellar comet 3I/ATLAS will continue to reveal insights about the comet and interstellar objects at large.

Astronomers are baffled by Kepler-51’s “super-puff” planets—giant worlds as light as cotton candy. Despite expectations, the James Webb Space Telescope failed to detect their atmospheric signatures, ...

Free-floating planets could host moons with tidal heating and thick, hydrogen-rich atmospheres that may be able to create billions of years of potentially habitable surface conditions.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...