This 2023 astronaut photo shows a series of slowly moving "star dunes" in the Erg Chebbi region of Morocco. Most of these ...

Nearly 80 million years ago, a small pond oasis was home to a variety of creatures both in the water and on land. Tropical air-breathing snails lined its shores and shelled creatures lay just below ...

On closer examination, the formations were identified to be frozen dunes, stated Live Science. NASA recently released photos of these dunes resulting in multiple scientists claiming that they ...

This 2023 astronaut photo shows a series of slowly moving "star dunes" in the Erg Chebbi region of Morocco. Most of these massive structures are likely several centuries old.

The water hole was surrounded by palm trees and sand dunes during the late Cretaceous ... a long-necked and herbivorous dinosaur considered a “gentle giant,” researchers said.