Search Results for: The Comet That Fell To Earth

Describes and explains a meteor, a chunk of metallic or stony matter, and a comet, a lump of ice and dust.

Explores how comets, meteors, and asteroids move through our solar system, and explains the ingredients that make a comet's tail and other topics

Most scientists now agree that some sixty-five million years ago, an immense comet slammed into the Yucatan, detonating a blast twenty million times more powerf