On March 8, ALMA spotted a pair of jets blasting out of the comet's nucleus – its solid icy core. Spectrometry revealed that ...

Astronomers have discovered a gigantic comet, possibly the largest ever, which is emitting jets of carbon monoxide from its interior.

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

Astronomers have observed a giant comet hurtling towards the inner solar system, releasing superfast jets. It is spewing carbon monoxide from its surface at an absolutely insane speed. Comet C/2014 ...

I was looking forward to writing a tribute to clear summer skies and great summer stargazing in the Pacific Northwest.

Despite being covered in impact craters that could potentially send pieces of the planet into space, we have never found a ...

A black hole will shoot across the surface of Saturn in the coming days, and this is your only chance to see it for the next 15 years. The black hole has already transited three times, and it will do ...

It poses no threat to Earth, but this comet, called C/2014 UN271 (Bernardinelli-Bernstein), has enraptured astronomers ever ...

This is just 0.5 percent of all the galaxies that the Rubin Observatory will collect during its Legacy Survey of Space and ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...