Newly analyzed Arctic fossils show that marine ecosystems recovered astonishingly fast after the “great dying.” More than 30,000 teeth, bones, and other fossil fragments from a 249-million-year-old ...

Atoms found deep inside our planet argue that parts of “proto-Earth,” the early version of our planet, still survive inside ...

NASA's Perseverance rover spotted a possible space rock on the surface of Mars. The meteorite's nickname is 'Phippsaksla.' ...

One fateful day about 4.5 billion years ago, a Mars-sized body called Theia collided with proto-Earth, turning both into a ...

They went through the isotope mixtures in Earth and lunar rocks instead of using highly technical models. They dabbled in ...

According to the leading theory of how the Earth-Moon system formed (the Giant Impact Hypothesis), a Mars-sized object (named ...

Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...

Firefly Aerospace Inc. is a high-upside, high-risk space and defense company with strong NASA and Pentagon contracts. Read ...

Scientists traced the Moon's parent planet Theia to the inner Solar System, solving a 4.5-billion-year mystery.

Around 4.5 billion years ago, a dramatic event changed Earth forever. A massive, planet-sized body called Theia slammed into ...

Overall, it has been quite a ride for the company founded nearly two decades ago in New Zealand by Peter Beck. A new book ...

If you know any bit of information about how the moon was created, new research indicates that everyone has believed wrong.