You don’t need a rocket ship to visit another world. Right here on Earth, scattered across every continent, lie landscapes so bizarre, so visually staggering, that they seem to belong to a different ...

What would Earth look like if the oceans suddenly rose by an almost unimaginable 2,000 meters? At that level, the familiar continents disappear beneath the water until the planet is reduced to just ...

This image was taken back on July 16 by the Earth Polychromatic Imaging Camera (EPIC), which is a four mega pixel CCD camera and telescope about the Deep Space Climate Observatory (DSCOVR) satellite, ...

You don't need a rocket ship to visit another world. Right here on planet Earth, there are bizarre landscapes that defy expectations. They're real places you could visit with nothing more than a plane ...

Have you ever wondered what the world would be like if everyone suddenly disappeared? What would happen to all our stuff? What would happen to our houses, our schools, our neighborhoods, our cities?

To an astronaut today, the Earth looks like a vibrant blue marble from space. But 700 million years ago, it would have looked like a blinding white snowball. This seems an unlikely cradle for life, ...