Life on Earth may exist thanks to an incredible stroke of luck — a chemical sweet spot that most planets miss during their formation but ours managed to hit. A new study shows that Earth formed under ...

Asteroids would’ve supplied the raw materials, heat, and geologic plumbing to circulate prebiotic matter while also creating ...

Add Yahoo as a preferred source to see more of our stories on Google. abstract organic structures Fossilized remnants of ancient carbon from the heart of South Africa's Mpumalanga province have just ...

The Moon may preserve a chemical record of Earth’s ancient atmosphere, and those same materials could one day support future lunar missions.

Life on Earth rests on a knife-edge of chemistry that could easily have tipped the other way. As geochemists reconstruct the planet’s birth, they are finding that a narrow band of oxygen conditions ...

Scientists at MIT have found compelling chemical evidence that Earth’s earliest animals were likely ancient sea sponges. Hidden inside rocks over 541 million years old are rare molecular “fingerprints ...

A new study led by researchers at the Earth-Life Science Institute (ELSI) at Institute of Science Tokyo challenges a long-standing assumption about Earth's most extreme ice ages. Using numerical ...

Most chemical compouds are still unknown to science. How many new ones can we make by combining elements from the periodic table? When you purchase through links on our site, we may earn an affiliate ...