NASA's Hubble Telescope captured the rare phenomenon of a comet breaking apart, catching scientists off guard until they saw ...

Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020.

NASA's Hubble Space Telescope has captured a rare cosmic moment: a comet breaking apart in real time.

And now it's 250 million miles away.

"Sometimes the best science happens by accident,” Co-investigator John Noonan, a research professor in the Department of ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

A chance change in plans helped the Hubble Space Telescope capture an uncommon event in November 2025: a comet breaking apart.

Images were captured by the Hubble Space Telescope, which was meant to be observing a different comet ...

In a happy twist of fate, NASA's Hubble Space Telescope witnessed a comet in the act of breaking apart. The chance of that happening while Hubble watched is extraordinarily minuscule. The findings are ...

A NASA telescope has accidentally captured a stunning moment that astronomers thought that they would never see ...

Space scientists have captured a comet breaking into pieces by accident. NASA’s Hubble Space Telescope witnessed the incredibly rare event while searching for another cosmic target. The comet K1, ...