The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first ...

Closely related bacterial species use different strategies to build their cell walls, an international team of scientists led ...

A rare Behningia mayfly nymph has been rediscovered after 22 years without sightings, revealing key secrets about healthy river ecosystems.

Scientists have identified fossils of a new species of ancient human. The species had very large brains and lived in Eastern ...