Follow the space program since the moon landing in the four-part documentary "Once Upon a Time in Space". Here’s how to watch it anywhere on the planet. After the last astronauts landed on the moon ...

Astronaut Dale Gardner holds a ‘For sale’ sign referring to the two satellites retrieved during STS-51-A mission - BBC/Keo Films/NASA Space travel should by rights make for rocket-fuelled television, ...

NASA has just premiered Planetary Defenders, a fascinating documentary looking at the high-stakes work geared toward protecting Earth from large asteroids spotted coming our way. The 75-minute ...

Don’t miss “Space Shuttle Columbia: The Final Flight” an investigative CNN documentary set to air Sunday, April 7 at 9 p.m. ET/PT. The in depth feature will focus on details never before revealed, as ...

May 2, 2025 was National Space Day, an occasion to reflect on the history of the American spaceflight program for all its triumphs and tragedies, as well as to pause and consider all of the ...

This timely examination of the revolutionary commercial race for space arrives on July 17. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Forget ...

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 space itself. I enjoyed many more visits to planetariums over the years, but ...