Why are these crocodiles spending so much time on dry land? Is it because their watery homes are too polluted? Or is it ...

Spinosaurus was unlike any other carnivorous dinosaur ever discovered. Larger than Tyrannosaurus rex, it hunted in rivers and wetlands across ancient North Africa. Its long snout, conical teeth, and ...

Almost everyone has heard of Tyrannosaurus rex, but how much do you actually know about this iconic dinosaur predator? Take ...

Factor V Leiden (FVL) is a change in your genes that affects one of the clotting factors in your blood and keeps your body's blood-clotting process from working right. It can cause a disorder called ...