SpaceA third of us would go one-way to Mars – but it may shrink your brain 91av Asks the Public has revealed that 40 per cent of men want to go to Mars, but new evidence suggests the lengthy trip may be bad for your brain News
SpaceWhere does space begin? Here's why it's closer than you think The jump from Earth to space is often thought to happen 100 kilometres up, but it's time to think again and bring the boundary closer to home, says Jonathan McDowell Comment