Myrtle Edwards

Great white sharks rarely survive in captivity. Experts suspect the electricity in buildings interferes with the animals' electrosensory systems—though that hasn't stopped some aquariums from trying, and failing, to display them.

Astronauts can grow up to 3 percent taller in space than they are on Earth because of the weightlessness causes the spine to expand.

If you have a daily routine, some scientists believe that dogs can tell when you’re coming home by how much of your scent is left in the house.

Those tiny "seeds" on the outside of a strawberry aren't seeds--those are actually little tiny fruits!