Signs of water plumes on Jupiter’s moon Europa suggest it might harbour life Along with Mars, Jupiter’s moon Europa has long captured the imagination of science fiction writers as a potential place… By Andrew Coates
Elon Musk wants to build a “self-sustaining city” on Mars. Experts aren't convinced Elon Musk, the founder of SpaceX and Tesla, has released new details of his vision to colonise parts of… By Andrew Coates