America's geological wonders don't need erupting volcanoes to create breathtaking spectacles that look straight out of a science fiction movie. From towering mushroom-shaped rocks to mysterious moving ...

Our planet is full of mysterious places, some so much so that they don't even look like they belong here. From alien-like salt lakes and icebergs to otherworldly desert rock and thermal features, here ...

On the frozen surface of Jupiter’s moon Europa, a strange, star-shaped scar has become an unlikely focal point in the search ...

Imagine seeing Martian terrain with your own eyes without ever leaving Earth. Mangystau in southwest Kazakhstan stands out for its otherworldly landscapes and diverse geography. Stretching from the ...