Cute beagle dogs are so excited to meet a Guardians of the Galaxy character, until they get an unexpected visitor—an Alien Skeleton. Watch Groot in action as he uses his powers to save these two cute ...

Captain America's nemesis, Red Skull merges with the Alien Queen to become the most terrifying threat he's ever faced.

Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for potential alien life elsewhere. Saturn's moon Enceladus (shown here in a 2006 ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

The FBI announced it disrupted a "potential terrorist attack" planned at a grocery store on New Year's Eve in North Carolina. The suspect, 18-year-old Christian Sturdivant of Mint Hill, North Carolina ...

Your Reporter Alan Gionet reports on a wide variety of issues and specializes in covering stories in Colorado's foothills. Share you story ideas with him by sending an email to yourreporter@cbs.com. A ...

They’ve got their 3Is on the prize. The highly anticipated data 3I/ATLAS’ Earth tour last month is in. A targeted scan of 3I/ATLAS for signs of radio transmitting tech has come up empty — but Harvard ...

The FBI said Friday that it foiled a terrorist attack planned for New Year’s Eve in North Carolina. Federal law enforcement officials announced at a press conference that Christian Sturdivant, 18, of ...

A woman found dead on a hiking trail in Colorado was killed in a suspected mountain lion attack, the state's first fatal attack since 1999, authorities said. The woman was discovered on Jan. 1 when ...

A woman was found dead Thursday on a hiking trail in northern Colorado, in what authorities believe to be a rare fatal mountain lion attack. Hikers on the Crosier Mountain trail in Larimer County ...