Newly arrived and soon-to-depart members of Expedition 73 prepared for what is to come next during this, their final week all ...

Abiotic chemistry in Earth’s atmosphere could have generated biologically important organosulfur molecules as life was ...

Luck and dedication reveal microbial meal service for MSU’s Eric Boyd as he digs into seismic activity (and Earth’s oldest ...

It was thought that complex cells couldn’t survive above a certain temperature, but a tiny amoeba has proven that assumption ...

How life began on Earth is one of the biggest remaining questions in science. Now, NASA has taken a major step towards ...