Here are some science facts you may have learned in school that aren't true anymore. Myth: We don't know what caused the dinosaurs' mass extinction. An artist's impression of a 6-mile-wide ...

All clouds need “seeds” called condensation nuclei or ice nuclei to properly develop. This could be a speck of dust, clay or pollen in the atmosphere. There are several temperature, moisture and air ...

We did the legwork, looked at the science, consulted agency experts, and pulled in relevant outside information to put these ...

Triops, commonly called tadpole shrimp or dinosaur shrimp, belong to an ancient group of freshwater crustaceans and live in temporary pools.

A brief biography of Albert Einstein (March 14, 1879 - April 18, 1955), the scientist whose theories changed the way we think about the universe.