Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Some of the best science fiction TV shows ever premiered in the 1990s, and they are still worth watching today.

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your ...

Star Wars had been released in theaters and changed everything about the way Hollywood perceived the genre, and television executives wanted in on that cash-grab just as much as movie executives. In ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

As a researcher, I still remember the discomfort I felt every time I had to sacrifice laboratory animals for an experiment. For decades, animals like mice, rats and pigs have been essential tools in ...