And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines a very different kind of solar system that could harbor life-forms we haven ...

A new study proposes a shift in the search for extraterrestrial life, moving away from individual biosignatures toward ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

What is behind the surge in ufology? The recent spike can be traced to the top of the US government, which inspired me to start investigating ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals beamed from other intelligent lifeforms in the galaxy. In the story, these ...

An almost unkillable fungal strain isolated from NASA’s ultrasterile clean rooms hints at “critical gaps” in interplanetary ...

NASA has given a hilarious response to President Donald Trump following his demand for UFO files – and it dashes hopes of an extraterrestrial breakthrough. Earlier this month, the hunt for life beyond ...

“USA250: The Story of the World’s Greatest Economy” is a yearlong WSJ series examining America’s first 250 years. Read more about it from Editor in Chief Emma Tucker. Imagine the first convincing ...

Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...