Surprising Ways Earth Could Survive Asteroid Strike | Unveiled

It's widely held that it was an asteroid that doomed the dinosaurs; a hurtling hunk of space rock that, around 66 million years ago, crashed into Earth and rewrote the ecosystems of an entire planet. Today, an asteroid impact is still something we to some extent “plan' for… but what says that we would fare any better than the dinosaurs did? In this video, Unveiled looks out into the solar system to ask; What would planet Earth do if an asteroid was heading straight for it? read more...