The Silicon Valley space race
The battle between two billionaires vying to take us to the Moon and beyond.
Author Archives: BBC News - Science & Environment
Why 3D printing could be key to a Moon base
Construction materials, ceramics and food could all one day be printed on the lunar surface.
Would this burger tempt you to eat meat?
Two BBC presenters put Impossible Foods' meat-free burger to the taste test. How does it shape up?