British astronaut and astrophysicist Colin Michael Foale talks to amateur radio operators on earth via the Shuttle Amateur Radio Experiment (SAREX), during the STS-56 mission, April 1993. (Photo by Space Frontiers/Getty Images)
British astronaut and astrophysicist Colin Michael Foale talks to amateur radio operators on earth via the Shuttle Amateur Radio Experiment (SAREX), during the STS-56 mission, April 1993. (Photo by Space Frontiers/Getty Images)