Fossilized claw tracks discovered in Australia show that the animal group that includes reptiles, mammals and birds formed ...

Fifty-six million years ago, during the Paleocene-Eocene Thermal Maximum (PETM), global temperatures rose by more than 5°C ...

While these deals can be lucrative, you should consider your budget before signing up for a card and only take advantage if you can pay off your balance on time and in full. You typically need to ...

An image of the Earth's "oceanic hemisphere" has gone viral on Twitter, racking up more than 33 million views as it showed a ...