What If The Earth Had Two Moons?

  But how would a second moon affect the ocean tides? Would months on Earth become longer or shorter? And would these two satellites inevitably collide to cause a...

How to Survive a Global Pandemic

Imagine waking up to empty grocery store shelves, crowded pharmacies and emergency alerts flashing across your phone. Public transport has stopped running, people are...

The True Scale of Tsunamis

Tsunamis can turn coastlines into disaster zones within minutes. Some are caused by enormous earthquakes beneath the ocean, while others can be triggered by landslides...