"We used to think that only very simple molecules could be created in these clouds. But we have shown that this is clearly ...
Tantalizing clues in 4-billion-year-old asteroid Bennu samples could reveal particular molecular formations that some ...
New research suggests that essential components of life may assemble in interstellar space long before planets or oceans ...
New research suggests that amino acids, the fundamental components of life, may have arrived on Earth carried by interstellar dust grains, possibly contributing to the origins of life as we know it.
A wild new theory has claimed the origins of life on Earth were delivered by aliens who were terraforming the planet into a habitable world billions of years ago. Robert Endres, a scientist from ...
A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests could have quickly formed in the presence of compounds called borates. When ...
New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier than believed.
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. “It’s alive! IT ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: All life on Earth can be traced back to a Last ...