NASA astronauts Christina Koch and Jessica Meir will soon make history with the first all-female spacewalk, approximately commencing at 11:50 GMT (6:50 ET) on 18 October 2019

NASA astronauts Christina Koch and Jessica Meir will soon make history with the first all-female spacewalk, approximately commencing at 11:50 GMT (6:50 ET) on 18 October 2019
We reveal the nation’s favourite space discoveries of all time in our 50th issue