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 ...

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

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

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

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

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

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage ...

Imagine looking at your retirement account and seeing that your money is helping build a city on Mars. That scenario is no ...

UFO researchers say upcoming US defence files on unexplained phenomena could reveal proof of alien life within weeks, potentially supporting claims extraterrestrials are already on Earth, even as ...

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 ...