The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts ...

Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

These sci-fi gems deserve a much bigger audience! Join us as we count down our picks for the most underrated and overlooked sci-fi films that need to be on your watchlist! From time-travel thrillers ...

Project Hail Mary, Jurassic Park: from dino-mosquitoes to a spaceship’s roar, pointless mistakes on the scientific details make me wince, says science writer Helen Pilcher ...

If your current wellness routine consists of occasionally remembering to drink water and feeling vaguely guilty about not exercising more, you’re about to discover something that might actually stick.