The Texas Panhandle saw a dizzying spread of tornados and thunderstorms on Friday, with at least three different tornadoes on the ground at once and giant hail more than four inches wide. Storm ...

April 25 is World Penguin Day, and the Detroit Zoo is celebrating an ongoing study benefiting wild penguins.

From swimming faster than Olympic athletes to proposing with pebbles, penguins are full of surprising and lovable traits.