Astronomers have come across an unexpectedly intense glow from superheated gas inside the earliest known galaxy cluster, ...

In Earth's fossil record, soft-bodied organisms like jellyfish rarely stand the test of time. What's more, it's hard for any ...

Could Homo sapiens and an archaic and now-extinct species of early human have lived alongside each other on the Indonesian ...

One small artifact opened up a world of discovery of a Neolithic civilization with a remarkably advanced social structure.