The breakup was caused by the extreme conditions near the Sun; during its latest approach, C/2025 K1 flew as close as 0.334 ...

A Sydney Ph.D. student has recreated a tiny piece of the universe inside a bottle in her laboratory, producing cosmic dust ...

That community recently came together to observe Comet C/2023 A3 (Tsuchinshan-ATLAS) as it passed through the night sky. Near ...

An 11th-century monk saw the famous "Halley's comet" first as a child and later as an adult, new research finds.

A study on tectonic plates that converge on the Tibetan Plateau has shown that Earth's fault lines are far weaker and the ...

The John J. McCarthy Observatory - run by volunteers on the grounds of New Milford High School - has been watching the night sky for 25 years.

Comet C/2025 K1 (ATLAS) fragmented after its October 2025 solar approach, with telescope observations documenting multiple ...

Shuttleworth brings aviation history to life with real flying, real sound, and real speed. This footage features the rare de Havilland Comet and the Hawk Speed Six in beautiful low passes and classic ...

By creating a 'little bit of the Universe in a bottle' in her lab, a PhD student in physics has reverse-engineered the ...

“This was a very challenging observation for the instrument. The comet is around 10 000 to 100 000 times fainter than our ...

Deep Impact, the 1998 sci-fi disaster film starring Elijah Wood, surges in popularity on Tubi's streaming charts despite ...

A long-debated platinum spike in Greenland ice is best explained by volcanic activity rather than a cosmic impact, reshaping ideas about what triggered the Younger Dryas cooling. An unusual platinum ...