Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position ...

Scientists say aliens are not hiding in Area 51. Experts believe life may exist on distant planets with water and the right temperature. Some moons in our Solar System, like Enceladus and Titan, may ...

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...

A former US soldier's account of extraordinary encounters has sparked renewed fascination over intelligence, mortality and humanity's understanding of existence.

Scholars deciphered inscriptions on 4,000-year-old tablets more than 100 years after they were originally discovered. One ...