Without our natural satellite, the planet's climate would be in chaos and life would disappear.
One of the most important sites investigated in the region of ancient Anatolia.
The document was written by a witness at the time and explains how the immense granite blocks arrived at the monument.
The tombstone was discovered when a farmer was walking through a forest on the island of Crete and got stuck in the mud.
The archaeological site of Temehea Tohua on the Polynesian island of Nuku Hiva has a series of strange statues that defy conventional explanations.
A strange modern shoe print has been found in a rock estimated to be 15 million years old.
Archaeologists from Turkey discovered the ruins of a castle belonging to the Urartu civilization during underwater excavations in Lake Van.
Astronomers have discovered that invisible structures generated by gravitational interactions in the Solar System have created a "Space Superhighway" network.