“A mere sixty-five million years ago (less than two percent of Earth’s past), a ten-trillion-ton asteroid hit what is now the Yucatan… — Neil deGrasse Tyson Copy Share Image
They say asteroids hit the moon pretty often, which is how the moon gets its crater, but this one is going to… — Susan Beth Pfeffer Copy Share Image
An asteroid could hit us at any moment. This is not - and also, the most successful kind of life on this… — Barbara Ehrenreich Copy Share Image
Sooner or later, we will face a catastrophic threat from space. Of all the possible threats, only a gigantic asteroid hit can… — Michio Kaku Copy Share Image
