The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

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

It’s not funny or kitschy enough for satire and not scary or exciting enough for simulation. The thriller/comedy is meant to both send up, yet also replicate, the sci-fi B-movies of the 1950s. And at ...

Scientists have been searching for evidence of extraterrestrial life for decades. So, where are all the aliens? Here are 12 intriguing theories ... When you purchase through links on our site, we may ...