Astronomers claim that this space rock has been performing a complicated orbital dance around Earth since the 1960s and will ...

The most dangerous asteroids are the most difficult to detect.” Carnegie Science’s Scott S. Sheppard’s caution is no ...

Viral speculation that earth was now home to a second moon has circulated social media over the past days, but astronomers ...

NASA confirms a quasi-moon (called 2025 PN 27) above Earth. Charleston's planetarium already has plans to showcase it in an ...

The mini-moon/asteroid will only be joining Earth's orbit temporarily before it returns to its other orbital path.

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Scientists have confirmed the discovery of a new quasi-moon, 2025 PN7, a small asteroid that will shadow Earth’s orbit for ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

A viral claim says Earth has two moons — but does it really? Here’s what’s orbiting our planet and what Nevadans can actually ...

In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically ...