Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments ...

The origin of life on Earth stands as one of the great mysteries of science ... Scientists have found traces of a form of carbon—an important element in living organisms—in one such 4.1 ...

The team found ... Giant Ice Bulldozers: How Ancient Glaciers Helped Life Evolve Feb. 25, 2025 — New research has revealed how massive ancient glaciers acted like giant bulldozers, reshaping ...

Who were our earliest ancestors? The answer could lie in a special group of single-celled organisms with a cytoskeleton similar to that of complex organisms, such as animals and plants.

The last universal common ancestor is the single life form that branched into everything ... code,” the scientists wrote. But they found 1.2% W in the pre-LUCA data and just.

The origin of these microtubules has been unclear – until now. In a newly published article in external page Cell, the ETH researchers discovered related structures in Asgard archaea and describe ...