Superman has one of the greatest rogues’ galleries in comic book history, and these are the most powerful villains he’s ever faced.

Sound Off is an opinion forum for Mercury readers to offer brief comments on today’s news. Submissions must be 75 words or ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

The Comet, which we now know was the Arc some suspect would be a snake-like creature, sounds like an outdoor version of the Pop: a "spherical Arc machine that calmly patrols the surface" and will ...

President Donald Trump said Thursday he will direct multiple U.S. government agencies to declassify files related to aliens and UFOs. The move came five days after former Presiden ...