We find out what the biggest impact is on this Galilean moon

We find out what the biggest impact is on this Galilean moon
We’ve been a space-faring species for over half a century thanks to Yuri Gagarin, our first cosmic explorer
Night turned to day for a few seconds on the evening of 2 June 2016 over the state
What have we sent to the hottest planet in the Solar System?
Find out who the first astronaut in the USA’s inaugural spaceflight programme really was, and more, right here.
This timeline shows you the most exciting missions that will be taking place by 2023.