This year is the 25th anniversary of humans inhabiting the International Space Station. A new PBS documentary looks at how the ISS was built and the challenges of surviving in outer space.

The human mind is ever-so-curious and outer space is one of the things that captivates and inspires us most. Not only has its mysteries led humanity to make countless discoveries, but space has also ...

When I was four, my parents took me to a planetarium for the first time. It was a huge one, in Chicago; it seemed as big as ...

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. Dave Brody writes and ...