Newly declassified 1949 Los Alamos records detail scientists’ baffling encounters with bright green “fireball” phenomena.

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That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

The villains in the X-Men comics are some of the most colorful and interesting in Marvel’s long history. Some have proven to ...

Reimagining a certain period of time offers endless possibilities, but the worst alternate history movies of all time totally ...

If these 2026 Seattle Mariners were the framers of the U.S. Constitution in 1776, which historical figures would they be? As ...

If you're new to "Star Trek," or a longtime fan looking to relive some old episodes, here are the best ones from "The ...

Discover the best military movies and shows streaming on Netflix this July. From war dramas to documentaries, these hidden ...

The U.S. Space Force launched two satellites to orbit and engaged them in a game of cat and mouse to prepare for possible ...

Normally we associate things that are 250 years old with maturity, wisdom, and structural stability — trees, architectural ...

Justice Samuel Alito warned the birthright citizenship ruling is "one of the most important decisions in the history of the ...

Military history is much more than battlefield trivia. Stacker took a look at 25 recent "Jeopardy!" questions about the ...