The Pentagon released a fourth tranche of UFO files on Friday, disclosing the batch of 40 new files, of which 19 are videos.
Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.
In July 2020, an ET craft was summoned on camera and appeared! Forensic video analysts examine the footage from this alien ...
Night Sky This Week. Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our ...
A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...
What If on MSN
Aliens have landed and here’s your survival plan
With over decades of films and convincing radio plays, aliens have captivated our imaginations and our worst fears. They’ve ...
When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.
Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.
You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...
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