The science-fiction film Project Hail Mary sees Ryan Gosling go to space in a state of suspended animation. But does the science suggest that’s possible?

The bestselling writer and self-described “dork” explains how he crafts upbeat space-set thrillers from dire scenarios only expertise can solve.

What if running into an alien while far from home wasn't necessarily terrifying? After decades of "Alien" movies (and their rip-offs) convincing us that deep space alien encounters end with bloody ...