China's Tianwen-2 probe, which will soon unveil secrets of a near-Earth asteroid, has sent stunning pictures of the Earth and ...

A comet that has not been seen for more than 80,000 years is expected to be visible from Earth, potentially during two separate time periods in the next month.

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

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

The second group, inner dark comets, reside in the inner solar system—which includes Mercury, Venus, Earth, and Mars—travel in nearly circular orbits, and are on the smaller side, tens of ...

Astronomers have spotted unusual molecular activity in the largest Oort Cloud comet, comet Bernardinelli-Bernstein (C/2014 ...

Thanks to ALMA’s powerful precision, scientists have now confirmed that comet C/2014 UN271 holds the title of the largest ...

A team of astronomers has made a groundbreaking discovery by detecting molecular activity in comet C/2014 UN271 ...

Monday, June 30, is a significant date in the history of earth impacts. On that date in 1908 ... as a reminder to the world that planetary defense against asteroids and comets matters. We had the ...

The next big space threat isn't to Earth. It's to the Moon.