A fresh analysis of decades-old X-ray black hole jet data has revealed bright, lumpy features with mysterious speed changes.

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

Natasha, Pierre & The Great Comet of 1812 proved to be a remarkable rendition of the musical inspired by War and Peace. Audience connection and energetic scenes created unique take on the classic.

Hale-Bopp originated in the Oort Cloud, a theoretical shell of icy planetesimals surrounding the sun in the outer reaches of ...

Theatre UAB is up for the challenge of this big, deceptively complex production, an electropop opera inspired by genres of ...

A week after the northern lights were visible in the Mid-Atlantic, a rare comet made an appearance. But, if you missed it Wednesday, don’t worry; you still have a few more days to catch it.

A comet that was predicted to become bright enough to see with the naked eye at Halloween seems to be disintegrating right ...

Comet ATLAS, nicknamed the 'Headless Comet,' might be seen on Halloween Lorenzo Di Cola/NurPhoto via Getty Tsuchinshan-ATLAS comet seen in Italy before sunrise on Sept. 27, 2024 Ghosts won't be the ...

There’s a chance a “Halloween” comet will become visible tonight, with also a possibility of seeing it during the daytime if it doesn’t break apart while approaching the sun, according to ...

The newly discovered comet C/2024 S1, possibly a remnant of the Great Comet of 1106, will reach its closest approach to Earth on October 24. Expected to brighten the skies around Halloween ...

The comet C/2023 A3 (Tsuchinshan-ATLAS) is seen in the sky above the Panlongshan section of the Great Wall in Beijing, capital of China, Oct. 19, 2024. (Photo: Xinhua) The comet C/2023 A3 ...