The universe has quasi-moons, mini-moon, and moonlets, but no official definition of what counts as a moon.

What if the biggest asteroid hit us? This video explores the potential impact of a large asteroid collision with Earth. It ...

Professor Avi Loeb of Harvard University has made a bold new claim regarding Earth’s newly acquired quasi-moon 2025 PN 7 ...

Some experts believe that we're already in a sixth mass extinction event, but given the numbers, others aren't so sure.

President Donald Trump speaks to reporters aboard Air Force One while traveling from Kuala Lumpur, Malaysia, to Tokyo, Japan, ...

The interstellar object 3I/ATLAS has gathered significant scientific attention, and soon it will reach its closest point to ...

A rare interstellar comet, 3I/ATLAS, is approaching its closest point to the Sun on October 30. Scientists are excited to ...

This is your rundown on the latest breaking news in space. We’ve got updates on everything from auroras to black holes, plus ...

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 ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods ...

The latest member of the caled as 2025 PN7, a newly discovered asteroid that could expand Earth's 'moon family' to eight.

I/ATLAS is only the third interstellar object ever identified, bringing fresh mysteries and redefining the boundaries between ...