A photo taken from the International Space Station captures the brilliant comet known as C/2024 G3 ATLAS, which could be the ...

Some space conspiracy theories just won't go away.

Astrophysicists led by a team from Trinity College Dublin have—for the first time—imaged a large number of exocomet belts ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

G3 (ATLAS) is now visible in the post-sunset night sky. It's best seen in the Southern Hemisphere, but it's visible north of ...

A recently discovered comet is making a bright debut to Earth this month, and with some effort, sky gazers might be able to see Comet ATLAS.

Hot on the heels of a spectacular comet late last year, another celestial visitor is set to put on a show. And Southern ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

From the total lunar eclipse in March to three epic supermoons this fall, these are the best celestial events of 2025 that are worth traveling for (plus one to look forward to in 2026!).

By Thursday evening, the planet will be its brightest as it fully reaches opposition and sits directly opposite the sun, as ...

Comet ATLAS hit a maximum magnitude of -3.4 during its close encounter with the sun, just shy of the brightness of Venus in ...