Amazing pools completely free of chemicals with water that is natural and alive.
This is how you fight poachers! If anyone is going to save the rhinos in Africa, this is the guy.
SciShow gives an electrifying explanation behind certain animals.
Today’s infographic provides stimulating visuals and some interesting fruit combinations for your next smoothie. It’s tasty and it’s good for you!
In 1816, Europe and North America were plagued by heavy rains, odd-colored snow, famines, strange fogs and very cold weather well into June. Though many people believed it to be the apocalypse, this “year without a summer” was actually the result of a supervolcano eruption that happened one year earlier over 1,000 miles away.
The pristine night sky — chock full of gleaming stars and awe-inspiring views of our Milky Way galaxy — comes to life in a magnificent time-lapse video shot from El Teide, Spain’s highest mountain. It’s renowned as one of the best places in the world to photograph stars.