NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...

NASA’s ATLAS survey telescope found an interstellar comet, which could be the largest yet, in the direction of the ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

CAPE CANAVERAL, Fla. (AP) — Astronomers say they've spotted an object in our solar system that's believed to be from another ...

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...

Edson Álvarez scored a tiebreaking goal in the 77th minute after a video review reversed an offside call, and Mexico beat the ...

In a move sending shockwaves through Silicon Valley, OpenAI is shutting down operations for an entire week. Officially, the company cites employee burnout as the reason. However, the timing raises ...

Islamic extremists killed nine people and injured four in Borno state in northeastern Nigeria, authorities said Sunday. The attack was carried out by Boko Haram militants on ...