Parker was replaced in subsequent sequels by Elisabeth Shue, though she did reprise her role in the Back to the Future video game in 2011 and 2015. In the late '80s, she took an extended leave from ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

In fact, throughout history there have been numerous reports of supposed alien spacecraft sightings that have turned out to ...

The idea that octopuses might be aliens emerged from the theory of panspermia (Stelele 2018), according to which life on Earth is not entirely of terrestrial ...

These forgotten sci-fi shows are practically flawless, including the game-changing space opera Babylon 5 and the underrated ...

Avi Loeb’s White House panel has asked the Pentagon for videos and files on unexplained aerial sightings ...

The Criminal Investigation and Detection Group (CIDG) has recommended the filing of homicide and reckless imprudence ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...