Ceres, Asteroids And Us
For most of us, asteroids exist primarily as a threat. An asteroid that landed around the Yucatan peninsula, after all, is generally considered to have set into motion the changes that resulted in the elimination of the dinosaurs. Other large in-coming asteroids laid waste to swaths of Siberia in 1908, dug the world's largest crater …
Ceres, Asteroids And Us
For most of us, asteroids exist primarily as a threat. An asteroid that landed around the Yucatan peninsula, after all, is generally considered to have set into motion the changes that resulted in the elimination of the dinosaurs. Other large in-coming asteroids laid waste to swaths of Siberia in 1908, dug the world's largest crater …
Many Worlds 