Watch the full episode here: https://youtu.be/M99LbLkJL54 KaBOOM! What was that explosion? It was the Mariana Trench going up in a huge bomb blast! You brought your biggest nuke, similar to the Tsar Bomba, down 11 km (7 mi) to Challenger Deep, the deepest point of the Mariana Trench. Despite ...

Watch the full episode here: https://youtu.be/MwK7vq5rNN4 Several volcanoes around the world are being woken up on purpose. The mission? To use volcanic eruptions to protect the Earth from global warming. In what ways could you activate a volcano? How could you do this in the safest way ...