Advertisements
Did you know?
The amount of energy released by turning only one kilogram of hydrogen into helium is the same as burning 20,000 metric tons of coal. The sun is doing that constantly through thermonuclear fusion.

Shutterstock
YOU MAY ALSO LIKE
10 Weird Urban Legends from Around the World 5.1k views
12 Mysterious Deaths that Are Still Unsolved 5.5k views
Advertisements