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

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

Scientists aimed ALMA at the comet in March 2024 and saw carbon monoxide — a gas that usually doesn’t show up in observations that far away — gushing out of its surface in jets. The team also picked ...

The asteroid, also known as 469219 Kamo'oalewa, orbits the sun, so it remains a constant companion of Earth. It is too ...

Bishop, who now has 3-straight multi-hit games with an extra-base hit, used June to turn his season around, as he went ...

Before dawn on August 30, an amateur astronomer named Gennady Borisov spotted an alien visitor: a comet from beyond the confines of our solar system. That object, now named 2I/Borisov, is just the ...

The Vera C. Rubin Observatory is expected to find millions of unknown objects in our solar system, and perhaps even a ...

It doesn’t take an army of colorful pastes and foams to get a clean home.

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...