The curious minds at What If explore what would happen if you mated with an alien.

Explaining the passage of time has been a gnarly problem in physics basically forever, but physicist and computer scientist ...

A visually ambitious animated sci-fi adventure with thrilling space battles, unforgettable worldbuilding, and a story that ...

Over the course of a decade, Stargate SG-1 developed a lot of traditions, but none have been mocked by the fanbase like this ...

Falsehood and dissimulation, problematic in the criminal justice system, are ubiquitous in nature. Understanding the psychological origins of lying may help us to guard against it.

From picking up a two-shilling pocket camera as an 11-year-old in the UK to shooting for global wire agencies, veteran Cairns ...

Things that go bump in the night also inspire warm and fuzzies. And that sensation brought a big crowd to a Lakewood ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on ...

Lovebirds are unusual not just because of their shameless PDA, but because they choose one mate for life. While more than 90 ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Scientists have long known that ancient Homo sapiens and Neanderthals lived alongside each other for thousands of years—until ...