Faking gravity: The tech behind Tim Peake’s space marathon

How does a weightless man run on the spot while hurtling through space at 17,150mph? As the countdown continues to the London Marathon – taking place on 24 April – ESA astronaut Tim Peake London Marathon will perhaps have more reason to be nervous, as he prepares to run his version on the International Apr 22, 2016

Solar Impulse 2 makes successful take off from Hawaii

The Solar Impulse 2, attempting to circumnavigate the globe took off on 21 April to continue on its record-breaking journey. The sun-powered plane will take approximately 66 hours to make its journey to Mountain View, California, where it is expected to land late on 23 April. Apr 22, 2016