The top-twelve spacewalks of all time

1. Called Extra-vehicular activity (EVA) spacewalks are performed by astronauts who face temperatures as cold as minus 150 degrees-Celsius.

The top-twelve spacewalks of all time

2. Astronaut Edward H. White II floats in space during the Gemini IV space mission.

The top-twelve spacewalks of all time

3. Astronaut Bruce McCandless II, one of two 41-B mission specialists, a few metres from the Earth-orbiting space shuttle Challenger.

The top-twelve spacewalks of all time

4. Astronaut Mike Massimino looking through the flight deck window of the Space Shuttle on May 17, 2009 in Space.

The top-twelve spacewalks of all time

5. Astronaut Lee M E Morin performing a space walk during the construction International Space Station, on April 13, 2002 in Space.

The top-twelve spacewalks of all time

6. Astronaut Steve Robinson on the robotic arm of the International Space Station, on August 03, 2005.

The top-twelve spacewalks of all time

7. Astronaut Bruce McCandless floats free above the Earth in his manned manoeuvring unit during the 10th space shuttle flight.

The top-twelve spacewalks of all time

8. The vast Hubble Space Telescope (HST) seen in the cargo bay of Shuttle Endeavour during the last spacewalk of the servicing mission.

The top-twelve spacewalks of all time



9. Astronaut Joseph R. Tanner performs a spacewalk during a Space Shuttle mission.

The top-twelve spacewalks of all time

10. Astronaut Curbeam performing spacewalk on December 12, 2006 in space.

The top-twelve spacewalks of all time