As part of our Summer of Space, Roger Highfield, Science Director, talks to Buzz Aldrin about the tense moments before the first lunar landing on July 20, 1969.
What if the Soviet hammer and sickle had been the first flag on the Moon, rather than the Stars and Stripes? Roger Highfield, Science Director, talks to cosmonaut Alexei Leonov, who trained to be the first to walk on the Moon.