Scientists have pushed back LUCA’s origin by hundreds of millions of years.

A new study theorizes that both prokaryotes—bacteria and archaea—transitioned into living cells independently of each other.

The emergence of the first biopolymers and their building blocks on the early Earth is considered a key moment in the origin of life (OoL), but how life began on the prebiotic Earth from a pile of ...

And what evolutionary and environmental changes accompanied the dawn of dung? Going further, is the evolution of excrement ...

Researchers propose that tiny mineral nanoparticles may have been the hidden engines that transformed Earth’s early chemistry into the first building blocks of life. By acting as natural catalysts and ...

Two astronauts in full spacesuits with backpacks on a space walk with tethers, facing each other with hands out. The astronauts are in front of planet earth and some distant stars are also visible.

The ebb and flow of Earth’s magnetic field strength — caused by the movement of iron in the core — may have played a crucial role in the development of life on our planet throughout history. One ...

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