Beautifully captured against a starry sky, Comet C/2024 G3 (ATLAS) — dubbed by some as the "Great Comet of 2025" — shines ...

The "once-in-a-lifetime" comet that recently lit up night skies for the first time in millennia might be falling apart after being singed as it slingshotted around the sun, new photos suggest.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A recently ...

AI-powered search engine Perplexity says it's building its own web browser. It'll be called Comet, and it's set to arrive ...