With Ryan Gosling's "Project Hail Mary," the real hail Mary may be how good the movie looked before the effects were added.

Joe Hogan, Align Technology’s plastics-nerd CEO, says you shouldn’t eat with your aligners and that you don’t need to wear ...

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

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

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Ahead of the film adaptation’s release, Weir talked to Popular Mechanics about creating accurate sci-fi tech, protagonist ...