Evolution

A New Kind of Meteorite may Explain the “Explosion” of Life On Earlier Earth

At a pink limestone quarry in Sweden, scientists have discovered a new type of meteor. This new space rock could hold the secret to the “explosion” of life on Earth nearly 500 million years ago. In this limestone quarry, west of Stockholm, workers have found 101 meteorite in the past 20 years, all of them are part of an iron-poor class called the L chondrites. Read More