The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

WorldAtlas named 8 of Nevada’s strangest landmarks, from creepy motels to desert art and an accidental geyser. Here’s what to ...

Perseverance just stumbled upon one of Mars’ weirdest rocks yet—a formation covered in dark, spherical shapes with mysterious ...

On the morning of April 13, 2006, fishermen witnessed the northeast turret of Miners Castle collapse into Lake Superior and ...

The rock formations seem straight out of a fantasy film, with some looking like giant mushrooms and others resembling turtles ...