Wednesday, January 18, 2012

Piece Of Mars Lands On Earth

A meteor that broke into fragments before falling to Earth in Morocco was a rare chunk of the planet Mars, scientist say. The meteor was seen as a fireball over the African nation in July but the landing site was not discovered until December by collectors who immediately suspected they might be holding pieces of the Red Planet. Tests by international experts have confirmed the fireball’s fall was just the fifth time in history a meteor witnessed by people in the act of falling did, in fact, come from Mars. Astronomers say they suspect something large collided with Mars millions of years ago, hurtling rocks from the planet into space where they have circled through the solar system until a piece occasionally enters Earth’s atmosphere. The fragments of meteorite in Morocco weigh a total of about 15 pounds, with some individual lumps weighing more than 2 pounds.