A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

Comet Tsuchinshan-ATLAS has an 80,000 year orbit and, it just so happens, that it is now approaching its closest pass to Earth.

Science Space Halley’s comet is on its way back towards Earth The comet that fascinates humanity will make its next pass by Earth on July 29th, 2061. By Briley Lewis Published Jan 3, 2024 10:00 ...

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The photograph is a result of that successful journey, which showcases Rosetta, a spacecraft, with lander Philae on the comet, where one of three feet of the lander is visible in the foreground of ...

Scientists are excited to begin capturing Comet Tsuchinshan-ATLAS as the object is expected to soon be very bright in the night sky.

Your unusual chance to see a comet in the sky is here. C/2023 A3 Tsuchinshan-ATLAS was discovered by astronomers in 2023 — and will appear to the naked eye over the next couple weeks.

Comet Tsuchinshan-ATLAS will have a close encounter with the sun today (Sept. 27) here's how to make the most of comet viewing opportunities this weekend and beyond.

NASA has discovered a rare interstellar object named 3I/ATLAS—only the third of its kind ever detected. The comet, which ...

The Rosetta probe's Philae lander arrived at Comet 67P/Churyumov-Gerasimenko after a decade of travel.

There’s a new comet in the sky that has gained a lot of attention lately over its potential to become visible to the naked eye.