What is the Moon phase today, December 9? It's Waning Gibbous, approx. 75% lit. Learn the 8 phases and when the next Full ...

For the next few decades, a tiny asteroid will move quietly through space alongside Earth. This space rock, called 2025 PN7, ...

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to ...

Earth's quasi-moons are not actually moons, but temporary asteroids that eventually leave Earth’s orbit JPL-Caltech/NASA A new "quasi-moon" named 2025 PN7 has been discovered, according to a ...

Asteroid 2024 PT5 didn't stick around for Thanksgiving, but don't be sad. It will be back... but will it ever be a second moon again? When you purchase through links on our site, we may earn an ...

Earth is bidding farewell to a tiny asteroid that joined its orbit for nearly two months. The asteroid, known as 2024 PT5, is set to be drawn away from Earth by the powerful pull of the sun on Monday.

The object, the latest “quasi-moon” detected by astronomers, could be with us for almost another 60 years. By Robin George Andrews The Earth stands alone in the solar system as a habitable world, as ...

Earth is bidding farewell to a fleeting celestial companion. The asteroid 2024 PT5, has been orbiting near our planet for the past two months and is now leaving Earth's vicinity, pulled away by the ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. The moon is getting 1½ inches (3.8 centimeters) ...