How can animate life be formed from inanimate matter? It’s one of the most fascinating enigmas in science because, without this crucial first step, called abiogenesis, there would be no life on Earth.

Earth likely formed from inner Solar System material alone, raising fresh questions about the origin of water on our planet.

For years, planetary scientists have argued that some of the material that built Earth must have drifted in from beyond ...

Scientists have made a bold leap in the search for life’s origins, offering a fresh look at how chemistry might have crossed over into biology. At the center of this progress are coacervate ...

Deep below the surface of Murujuga, soil expands and contracts from the passage of water. Each wetting cycle is like a sodden ...

Add Yahoo as a preferred source to see more of our stories on Google. Jaxon Mercer, Rachel Starr and Alonso Prieto plant a tree as they join with Salt Lake City Department of Public Lands and other ...