The most Discworld answer to the question would be “because it must,” but Terry Pratchett’s strange and beloved world has ...

An arctic blast that brought a rare snowfall to northern Florida last week left green sea turtles as far south as St.

Besides the painstaking work of finding turtles, the trick was developing flexible solar-powered tags that could hang onto shells long enough to send back data. This photo provided by researchers ...

The staff named named the rescued turtles after beverages, and they painted their new names on the back of their shells. Veterinarians are treating them with antibiotics, fluids and intravenous ...