Deep within the limestone cliffs of Majorca, scientists have uncovered a 270-million-year-old fossil that challenges our ...

Predators of the deep sea, viperfish have long, needle-like fangs to impale prey-turned-on bioluminescent organs that attract ...

Wildlife trafficking is the fourth-largest source of illicit revenue globally after drugs, human smuggling and counterfeit goods, according to Homeland Security Investigations.