Multiple asteroids are hurtling towards the Earth this week. However, there is no reason to panic as they will only pass ...

NASA's Don Pettit has been back on Earth for a couple of months but he's still got some amazing photos to share ...

The asteroid, about a third of a mile wide at its equator, poses no immediate threat to our planet. But hundreds of years from now, there is a small chance that Bennu could slam into Earth.