What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? Theoretical ...

Ahead of President Trump’s highly anticipated trip to China, Xi Jinping’s biographer accentuates the differences—and draws ...

The first launch-watching tourists who came here in the ‘60s could, if they were so bold, find the internationally famous astronauts simply hanging out at local motels after their long days of ...

The 1980s may have some of the best action movies ever, but the 1990s went to even goofier level, and these are the best ...

Classic sci-fi shows define the genre today, but that doesn't mean all of them hold up in a modern setting.

Have you ever noticed how some places have a magnetic pull, demanding to be gawked at, Snapchatted ...

New research shows that craters near the moon's south pole that have been in permanent shadow the longest are more likely to ...

The franchise owes its origins to the 1994 Stargate movie starring Kurt Russell, but the spin-off TV series SG-1 arrived in ...

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...