The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

Here's where the Arizona candidates stand on the issues in a congressional district that includes parts of Phoenix, ...

According to the History Channel, they are officially scheduled to air another new episode of their hit documentary series, ...

David Wilcock, known for his role in History Channel’s “Ancient Aliens,” died at 53 in Colorado after a standoff with police that resulted in an apparent suicide. History Channel personality, YouTube ...

Subnautica built one of the most atmospheric alien ocean environments in gaming and buried a complete alien civilization's rise and fall inside its lore — and most players swam past the evidence ...

WhatsApp is fixing one of its most annoying iPhone quirks: endless scrolling through channels just to find a post. WhatsApp is now rolling out in-channel search to iPhone, which means you can type a ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

Google is rolling out new privacy controls for Search services and Google Play, giving you more control over saved history and personalized recommendations. In an email titled "New privacy settings ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

A meteorite that lit up the skies above New York City before crash-landing through someone's roof contains evidence of how ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third Kind contact humans using music and lights, but the director ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth. When you purchase ...