A remarkable collection of fossils has been unearthed in Florida after a sinkhole swallowed a group of animals. 500,000 years ago, a group of armadillo-like mammals, horses, and sloths met their ...
As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.
A joint Egyptian-British team of archaeologists discovered the tomb in West Luxor near the Valley of the Kings.
Does a duck always look like a duck and quack like a duck? Sixty-six million years ago, at the end of the Cretaceous Period, ...
Scientists reveal a never-before-seen species of leopard-size apex predator that lived in lush forest 30 million years ago.
Artist's concept of light flares along Sag A*'s accretion disk. (Credit: NASA, ESA, CSA, Ralf Crawford (STScI)) ...