"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Not long ago, futuristic food belonged firmly in science fiction, imagined as pills, powders, or anonymous cubes eaten in ...

There is a scene many people have witnessed without ever really seeing it. You drive past a crawfish processing plant and the ...

Oracle is home to Biosphere 2, that futuristic-looking glass pyramid structure that stands out in the desert landscape like a spaceship that decided to put down roots. This scientific research ...

Oracle is home to Biosphere 2, that futuristic-looking glass pyramid structure that stands out in the desert landscape like a ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Ross Duffer and Matt Duffer, brothers and creative partners, attend the "Stranger Things" Season 5 U.K. special screening at ...

Mammals keep evolving into anteaters, eating only ants and termites, at least 12 times since the age the dinosaurs.

The administration may want to deal separately with these two very different economies, but automakers—supposedly the ...