WWII Pilots Were Tailed in the Night By Mysterious Fireballs They Couldn’t Shoot Down or Outrun

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
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What to know about the 1952 DC UFO encounter and the missing tape

The “Invasion of Washington” occurred over two weekends in July 1952.