General Scientists keep debunking 'monster black hole' discovery. So, what's the deal with binary system LB1?
General Wernher von Braun explains the possibility to reach the Moon. “Man and the Moon”, Dec. 28, 1955 – YouTube
General 20 New Moons of Saturn | All Space Considered at Griffith Observatory | November 2019 – YouTube
General How will SpaceX & NASA solve the RADIATION problem? Can we REALLY survive radiation on Mars? – YouTube