They may have been swathed in plastic, but the silhouette of the T-Rex -- one of most ferocious predators to stalk the earth -- was unmistakable as it arrived at Bronx Zoo over the last week. The zoo ...

The name isn't quite right. Technically, meteors burn up in Earth's atmosphere, while those that make it to the ground are called meteorites. A rock big enough to cause the event that killed the ...