Now playing Next Space New discovery under Atacama desert could help search for life on Mars 03/05/2024
Now playing Next Space Ariane 6 rocket being assembled ahead of inaugural launch this summer 02/05/2024
Now playing Next Space How to earn €18,000 for 2 months' work all without leaving your bed 21/04/2024
Now playing Next Space Mystery object that smashed through roof of home came from ISS - NASA 16/04/2024
Now playing Next Space Mars had more water for longer than previously thought, study suggests 27/03/2024
Now playing Next Space Adrianos Golemis first Greek to succeed in ESA tests for astronauts 22/03/2024
Now playing Next Space How to see the 12P/Pons-Brooks comet for the first time in 71 years 12/03/2024