The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern astronomy: a chance to treat an interstellar object as a potential alien ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

A Tribune review of court filings, databases and other public records detailing the scope of the incursion and typical costs shows how much the federal government has spent since September.

They drew with crayons, possibly fed on maggots and maybe even kissed us: Forty millenniums later, our ancient human cousins ...

While many sci-fi hits have spawned extended franchises, these standalone works prove that science fiction movies can leave ...