"Discover amazing and mind-blowing facts you won't believe with Top 10 videos! Explore the weird, wonderful ... and 70 Watch chilling 1st views of Earth's poles seen by SpaceX Fram2 astronauts ...

He wasn't wrong—the sun is 99.8 percent of the mass of the solar system. But what is that giant ball of fire in the sky? How ...

Scientists have known for a while that Saturn's largest moon, Titan, has rivers and seas of liquid methane on its surface.

Plus other weird things we learned this week.

Enjoy a deep-sea dive into a world of mermaids and seahorses, join a young adventurer on a mission to rescue the last Russian ...

Jonathan Thompson’s article “Mining Madness” (Telegraph, March 27) includes “really… scary” facts that deserve highlighting ... For Trump, the concepts that the Earth is small, its resources limited ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...