Florida researchers are tracking a Kemp's ridley turtle to learn how amputee sea turtles survive and migrate after release.

Female turtles return to the beach where they originally hatched to lay their eggs, but how do they know where it is?

You might have noticed that some gas stations occasionally offer specials on unleaded 88 octane gas—also known as E15—which contains 15 percent ethanol. Ethanol is an alcohol that’s derived from corn.