When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Several new keychains and magnets arrived at Disneyland Resort recently, including Eeyore and Tigger plush keychains.

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

Starfleet encounters​​​. Whether it's the warlike Klingons, the logic-seeking Vulcans, or the alluring Orions, the Star Trek ...

Pandas, let's be honest  no matter how much we think we've seen, the internet always has a way of surprising us. Sometimes, ...

Millions of fans are on U.S. soil for the first time. Wait till they see the registers, the restrooms and the tip screens.

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a more surprising possibility: giant moons circling massive worlds may offer ...

Did Donald Trump and other world leaders meet with several mysterious red-uniformed entities with long blond hair and pale skin? No, that's not true: There is no reliable reporting or photographic ...