Fossil teeth show extinct giant kangaroos spent their lives close to home – and perished when the climate changed.

If scientists resurrected the T-Rex through genetic cloning, it could spark global fascination—and fear. But with ethical ...

As part of a program run by Zoos Victoria in Australia, Daisy and her canine teammate, Kip, have been on a mission to locate ...

Beijing is said to be evaluating an American offer to negotiate as a new tariff on auto parts takes effect.