Could this change your mind?

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, ...

From animal rivals to Jane Goodall's last thoughts, enjoy 2025's best science documentaries, says our TV columnist Bethan ...

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 truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien ...