Earth’s deep past leaves plenty of unanswered questions. None currently proves an alien visit, but scientists know the ...

Alien life may not need the kind of home humans instinctively search for. Some of the strangest possibilities begin once ...

UFOs could be using our oceans to remain hidden from humanity, a retired US admiral has suggested, as a huge underwater ...

UFO researcher Scott C. Waring says a 3,000ft-wide underwater feature off Nunavut could lead to an alien base, but no ...

Some UFOs look unbelievably fast, but appearance and measured velocity are not the same thing. No verified case has yet ...

Bridges have changed a lot over the centuries, from being little more than fallen trees and conveniently arranged stepping ...

They have made people take a second look at what people have been talking about for almost 80 years,’ a Roswell visitor said.

Now they have cheesy roadside attractions with animated space aliens waving outside the door.” Intrigued, Lili asked “What ...

Hard SF is science fiction that emphasizes the accuracy of science and technology. Based on scientific knowledge such as physics, astronomy, engineering, and biology, it logically depicts "what if?" ...

Science fiction games have always sparked my imagination with their wild visions of tomorrow, from sprawling space epics to ...

Shanghai Disneyland has scheduled a temporary closure of Rex’s Racer, the half-pipe roller coaster that opened alongside ...