Mysterious footage released in the Pentagon’s UFO files on Friday appeared to capture a bizarre “eight-pointed star” ...

Add Yahoo as a preferred source to see more of our stories on Google. Like its first two installments, “Metamorphosis” is split into two parts. The first half finishes off the show’s time on the ...

A Pentagon UFO video shows an eight-pointed star-like object moving across the sky, captured in 2013.

Since 1962, the Skrulls have been Marvel's trademark shapeshifting aliens - now, Fantastic Four has introduced their much more terrifying replacements. It's a reinvention a long time coming, but one ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American We cell biologists get around. After being ...