A new study shows scientists are discovering new species faster than ever, revealing Earth still holds vast unknown ...

You may have heard a lot of online chatter about Earth's two moons recently, but that doesn't quite get the discovery right. Earth still only has one true natural satellite — our 2,159-mile-wide moon ...

The Earth has just added its seventh confirmed quasi-lunar moon. It is 2025 PN7, a small Apollo-type asteroid detected in August solely by its brightness, thanks to the Hawaiian Pan-STARRS 1 telescope ...

Scientists at the Massachusetts Institute of Technology (MIT) have uncovered what may be the first physical remnants of “proto-Earth,” the original version of our planet that existed before a massive ...

Fossilized remnants of ancient carbon from the heart of South Africa's Mpumalanga province have just yielded the earliest chemical evidence yet of life on Earth. According to a new analysis using ...

The discovery of a possible "super-Earth" less than 20 light-years from our own planet is offering scientists new hope in the hunt for other worlds that could harbor life, according to an ...