SpaceHow to understand wormholes and their weird quantum effects Classical relativity suggests that nothing could pass through a wormhole and exit, but quantum effects change that, says space reporter Leah Crane 51¶¯Âþ
SpaceOriginal Sin review: Was space flight tainted from the get-go? A convincing new book by space policy analyst Bleddyn Bowen reveals how space technology was born out of appalling weaponry – and still has a militaristic bent Culture