NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

NASA has discovered an interstellar comet, dubbed 3I/ATLAS, that is speeding through the Solar System . The comet was first ...

On July 1, 2025, a telescope in Chile detected something unexpected: a faint object streaking across the sky at an unusual ...

The Interstellar Boundary Explorer (IBEX) is a small satellite already orbiting Earth. IBEX has special instruments gathering ...

I/ATLAS, also known as C/2025 N1 (ATLAS), originated in a distant star system, far beyond the boundaries of our solar system.

There are lots of objects floating around in our solar system, but one thing most have in common is a common origin, and then ...

Astronomers are meticulously tracking the new interstellar visitor that is crossing our solar system. Officially designated ...

Its closest approach to the Sun will occur around October 30, just inside Mars’ orbit, at 1.4 AU, before it continues its ...

Predicting the precise path of a new asteroid or comet is a complex affair; the more observations you have, the better you ...

Folks can head to Aldergrove Regional Park from 8 to 11 p.m. on Aug. 9 and reserve a spot to watch the Perseids meteor shower ...

The Cincinnati Reds have delayed the start of a rehabilitation assignment for ace Hunter Greene due to tightness in his ...