Altitude sickness forced Buzz Aldrin to be evacuated from South Pole
Astronaut Buzz Aldrin is being emergency evacuated from the South Pole
This is the best photo taken during the Apollo 11 mission, 47 years ago today
Buzz Aldrin explains his thoughts on how to communicate with aliens
Buzz Aldrin reveals the true story behind the most iconic moon landing photo
Exclusive Q&A: Dick Vitale discusses March Madness
Buzz Aldrin: 'Earth isn't the only world for us anymore'
NASA just released 9,200 Apollo mission photos that will change how you see space