Large-scale disruptions to life may ultimately increase ecological complexity over geologic timescales, though the risk of ...

Was alien life in "hot water" on Mars billions of years ago? New evidence from the Martian meteorite "Black Beauty" suggests ...

The story of life on Earth is deeply intertwined with the evolution of photosynthesis, a process that transformed the ...

If we're asking people to exercise, save money, deny themselves some pleasures in the moment so they can do better in the ...

Hansen’s disease, also called leprosy, is treatable today – and that’s partly thanks to a curious tree and the work of a ...