Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

The checkered floor adds to the racing theme, and the whole space feels like someone’s really cool basement rec room, if that ...

The Denver City Council unanimously voted to ban ICE agents and other law enforcement from using masks while working within city limits.

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

A pending case could expose thousands of immigrant parents to deportation due to minor involvement in juvenile courts.

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...

Your home is crawling with life you can't see. Explore 18 fascinating microscopic beings that live in most houses, from dust mites to strange fungi.

Indian Echo Caverns in Hummelstown offers exactly that experience, minus the expensive spacesuit and questionable freeze-dried ice cream. Here’s a fun fact: you’ve probably driven past the entrance to ...

Historian Steve Fraser looks back on the strange experience in 1969 when he and fellow New Leftists were accused of plotting to blow up Philadelphia’s Liberty Bell.

The Agency gets hands-on with an alien autopsy in Absolute Martian Manhunter #9, peeling back layers of mystery and fascia this Wednesday.