#LesJohnson - Is #Interstellar #Travel possible?
"What does a #NASA #Scientist thinks about the #Future of #InterstellarTravel? Find out about the challenges and the realities of travelling beyond our #SolarSystem."
youtube.com/watch?v=R3Igzfte8P…
#RoyalInstitution #RI #RITalk #Astronomy #Space #SpaceTravel #Propulsion #DeepSpace #Exoplanet #Exoplanets
Is interstellar travel possible? – with Les Johnson
What does a NASA scientist thinks about the future of interstellar travel? Find out about the challenges and the realities of travelling beyond our solar sys...YouTube