Stem cell aging is potentially worrisome because it diminishes the body’s natural ability to repair tissues and organs.

A new 28-minute film explores the medical, social, political and ethical challenges of parenthood and child-rearing that truly permanent communities in space will need to solve.

Watch an exclusive clip from 'Earth to Michael,' a documentary directed by Nico López-Alegría and ZZ about the gulf between ...

Stillwater filmmaker explores his childhood adoration for the 1970s “Space: 1999” TV show and all manner of related topics — including why mankind never ventured deeper into space.

The China Film Pavilion is showcasing blockbusters and documentaries — including 'Shenzhou 13,' about astronauts onboard the Tiangong space station — at Hong Kong's Filmart in an attempt to share a ...