What would happen if (when?) a 310-mile-wide asteroid collides with Earth? That’s the fun question behind the simulation in the video below. And the answer is ...

Add Yahoo as a preferred source to see more of our stories on Google. What would happen if (when?) a 310-mile-wide asteroid collides with Earth? That’s the fun ...

NASA (National Aeronautics and Space Administration) conducted a new asteroid simulation to show the thing needed to destroy an approaching, giant heavenly body that could lead to Earth's destruction.

A new NASA climate simulation suggests that extremely large volcanic eruptions called “flood basalt eruptions” might significantly warm Earth’s climate and devastate the ozone layer that shields life ...

A new NASA climate simulation suggests that extremely large volcanic eruptions called "flood basalt eruptions" might significantly warm Earth's climate and devastate the ozone layer that shields life ...