The latest discovery of nucleotides on an asteroid is making scientists rethink the story of how life got going ...

Long before oceans teemed with life, Earth endured relentless violence. Asteroids slammed into its surface again and again, ...

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 ...

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 ...

Journey through the monumental history of the cosmos, from the emergence of the first stars following the Big Bang to the ...

Ancient asteroid impacts may have done more than reshape Earth's surface—they could have helped spark life itself. New computer models show the collisions created enormous underground hydrothermal ...

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.

Using complex climate models, researchers have pinned down the point at which life will no longer be able to survive on Earth ...