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

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...

Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, ...

THAT’s NO MOON - Earth doesn’t just have one moon; sometimes, it has a companion satellite or “mini-moon.” Discovered on ...

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

Cleveland-Cliffs CEO Lourenco Goncalves announced plans to explore rare earth mineral production at sites in Michigan and ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

PN7 has been a mysterious space traveler, shadowing our planet for decades undetected in our vast celestial world, until now.

NASA has discovered Saturn's moon Titan can mix molecules in ways previously thought impossible, shedding light on origins-of ...

Fossilized human teeth spanning two million years of evolution had shockingly high contents of lead, which may have been the ...