Asteroid

Solar System

Earth’s Mini-Moon Linked to Farside Lunar Crater

Researchers might have located the birthplace of 469219 Kamo‘oalewa, a small asteroid that has been described as Earth’s “mini-moon.”

Solar system poster points out a

Solar System

How Venus Ended Up with a Mini-Moon Named Zoozve

A quasi-satellite of Venus has just received an unusual name.

Quasi-Moon orbit

Solar System

Does Earth Have a New Quasi-Moon?

Astronomers have discovered an asteroid that orbits the Sun with Earth, earning it the moniker "quasi-moon."

Mini-moon discovered

Celestial News & Events

Earth Has A Mini-Moon — But Not for Long!

Two astronomers discovered a temporary mini-moon captured by Earth — but it's about to win its freedom.