Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

There’s been a new comet in the sky over the past few weeks, but now is the prime time to see it for yourself.

T he best time to watch Comet C/2025 A6 (Lemmon) is upon us. Grab your binoculars, telescope, or just get into a very dark ...

In a breathtaking display of cosmic phenomena, interstellar comet 3I/ATLAS is currently jetting off ice and dust towards the sun, as revealed by a recent image captured by the Gemini North telescope ...

New telescope images show that the interstellar comet 3I/ATLAS is shooting a giant jet of gas and dust toward the sun. This ...

Newly unveiled images of the interstellar object 3I/ATLAS have revealed a spectacular cosmic event, a massive jet of gas and ...

Stargazing lovers are being given a once in several lifetimes chance tonight - to see a comet which will not return again for ...

Astronomy enthusiasts are being offered an extraordinary opportunity tonight - the chance to witness a comet that won't grace ...

The latest telescope image of the interstellar comet 3I/ATLAS revealed that the object was ejecting a dramatic amount of ice ...

The behavior, though dramatic, is perfectly normal for comets as they heat up while approaching a star, experts say. An ...

Comets Lemmon and SWAN are nearing Earth in a rare double cosmic treat. Where and what time can you see them? What to know.

Short-period comets get close to the sun much more often than their long-period kin, and every time they do, they deplete ...