A space boffin says intelligent aliens 'absolutely' exist, but blasts UFO cover-up theories as she waits for an ET radio ...

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

Dr Sarah Alam Malik suggests Saturn's moons Titan and Enceladus, and Jupiter's moon Europa, may host conditions suitable for ...

Scientists have discovered an 'alien' material inside a massive crater on Earth, sparking new questions about how life may ...

Spielberg, known for popular extraterrestrial films, put his name in the ring for the hypothetical alien ambassador role ...

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

Steven Spielberg has decided he should be the one to represent humanity if we ever make contact with alien life. The director ...

As a pastor preached about Jesus Christ on the National Mall, the president shared an image showing him dropping several ...

As a pastor preached about Jesus Christ on the National Mall, the president shared an image showing him dropping several ...

Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...

Researchers may have just revealed a new way of looking for alien life — it's based on the idea that it isn't just the type ...

NASA's Curiosity rover has photographed extraordinary spiderweb-like formations on Mars that scientists believe could hold ...