Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

Think 'Project Hail Mary' is peak sci-fi? Hollywood has been making masterpieces for decades, and these are still the best of the best.

From Bluey to Invader Zim, these kids' shows hooked millions of adult viewers with layered writing, emotional depth, and humor that flies over kids' heads.