For decades, the United States has been at the center of the global UFO debate, with more sightings reported within its borders than anywhere else in the world. According to the National UFO Reporting ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Actual science finds itself badly outnumbered by entertainment repackaged as factual. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This ...

Science over sensationalism: Tyson says the latest UFO file release offers no new proof of alien visits but is a chance to apply evidence-based thinking. Preparedness mindset: In his new book, Tyson ...