The nanozymes hypothesis proposes that mineral nanoparticles drove chemical evolution on early Earth, helping transform inert matter into life through catalytic and environmental processes.

A major impact can eradicate entire ecosystems. It can melt rocks, send debris around the planet, and create a dent in the ...

Here’s what you’ll learn when you read this story: In a peer-reviewed analysis, scientists quantify amino acids before and after our “last universal common ancestor.” The last universal common ...

Two University of Washington scientists have found a primitive microbe in the ocean off the Pacific Northwest coast that adds further support to the notion that life on Earth began within the deep, ...

In the heart of the oceans, in total darkness, perhaps the key to one of the greatest chapters in our history occurred: the ...

In a peer-reviewed analysis, scientists quantify amino acids before and after our “last universal common ancestor.” The last universal common ancestor (LUCA) is the single life form that branched into ...

Scientists are making a case for adjusting our understanding of how exactly genes first emerged. For a while, there’s been a consensus about the order in which the building-block amino acids were ...