The cryovolcanic "centaur" comet 29P/Schwassmann-Wachmann has erupted four times in less than 48 hours, becoming unusually ...

Another sungrazing comet has been discovered after last month's C/2024 S1 (ATLAS). Citizen scientist Zesheng Yang found the ...

Tuesday marks the tenth anniversary of a huge astronomical milestone: the first and only time we have landed on a comet. The Rosetta probe's lander Philae landed on Comet 67P/Churyumov-Gerasimenko on ...

2025 isn’t expected to be a great year for comets, but with luck, you might get a few good sightings.

The brightest comet of 1948 was visible this week, but only early birds and milkmen got a good look at it: the comet could be seen only for a short time before dawn. In the north temperate zone ...

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

Comet C/2024 S1 (ATLAS ... Originally posted on Space.com. Brett is a science and technology journalist who is curious about emerging concepts in spaceflight and aerospace, alternative launch ...

The comet, which NASA has now confirmed broke into ... Josh Hawkins has been writing for over a decade, covering science, gaming, and tech culture. He also is a top-rated product reviewer with ...