With its top peaking just 6 meters (20 feet) below sea level, extending down to a depth of 24 meters, the Yonaguni Monument ...

Tenontosaurus fossils found in West Texas, the southernmost record of the dinosaur and a key to the Early Cretaceous.

From orbit, Earth often looks more like art than geography. Satellites such as the European Union's Copernicus Sentinel ...

This unusual crater on Mars resembles a butterfly, but its shape tells a story of a shallow impact, melted ice, and ancient ...

These places promise giant trees, live volcanoes and inland beaches, minus the surcharge.

Let's talk about what it feels like to be over 15,000 feet high, because honestly, we're (humans) not meant to be up there ...

Earth’s first sponges may have been ghostly, soft-bodied pioneers—ancient animals that evolved long before their skeletons ...

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

The Finke River flows through sandstone cliffs and rugged terrains of central Australia, creating oasis-style landscapes and ...

Wildlife ambassador Savannah Ekelem took videos which showed tourists illegally handling the delicate creatures washed in by ...

Angelenos have been making the drive to Big Bear for more than a century, chasing cooler air in summer and snow in winter. As ...

There is a place on Earth where rain is almost a stranger, yet life continues quietly and steadily. In northern Chile lies ...