This Just In
With fangs and the first sawlike teeth on Earth, the biggest predator in the swamps of the early Permian Period ate anything it wanted.
Veteran photojournalist captures the fierce hunters in a quiet moment that harkens back to a bygone era for the big cats.
A dinosaur nicknamed Horrible Hands turns out not to have been so horrible, but it sported a suite of unusual features including a humpback, super long arms and sink-proof legs.
Our ancestor's ability to survive the mass extinction event that wiped out the dinosaurs could have important medical applications that one day could help a manned trip to Mars.
These spiders have super leg-spans and cunning attitudes to match their size.
Rejected by their mother, these two three-week-old cubs will melt your heart.
Bee brutality is in full display between two species of stingless sugar bee.
Using DNA in guano, researchers create a non-invasive method to aid in preservation of endangered species.
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