Add Yahoo as a preferred source to see more of our stories on Google. Scientists have confirmed the discovery of a new quasi-moon, 2025 PN7, a small asteroid that will shadow Earth’s orbit for more ...

A 140-foot asteroid is set to sweep past Earth today, and it seems everyone is taking notice. Astronomers have been tracking the space rock, officiall.

Add Yahoo as a preferred source to see more of our stories on Google. Among other recent astronomical headlines, unusual online chatter is surrounding a "second moon" orbiting Earth, but the buzz ...

Astronomers have discovered a small asteroid that has been quietly accompanying Earth on its journey around the sun for the past 60 years, according to research published in September. The celestial ...

What happens if an asteroid the size of a 15-story building crashes into the Moon in 2032?

Space agencies maintain that global cooperation and sustained investment are vital to planetary defence. While the DART ...

Earth has one true moon, but there are also several asteroids known as quasi-moons that are in orbit with the sun. A newly discovered asteroid, 2025 PN7, is the seventh confirmed quasi-moon that ...