By: Tom Chao
Published: October 21,2013
Alexis Rosenfeld/ESA
ESA astronaut Jean-François Clervoy standing in the Comex-designed Gandolfi spacewalk off the coast of Marseille, France.
But why are bubbles coming out of the spacesuit? It turns out this "spaceman" actually worked at the bottom of the Mediterranean Sea during underwater training sessions conducted by the European Space Agency (ESA) when these underwater moonwalk photos were taken on Sept. 4.
ESA astronaut Jean-François Clervoy, seen in the photo, and ESA astronaut instructor Hervé Stevenin adopted the roles of Neil Armstrong and Buzz Aldrin for an underwater simulation of the historic Apollo 11 mission to the moon, entitled "Apollo 11 Under The Sea." The French deep-diving company Comex simulated the gravity on the moon by adjusting the astronaut’s buoyancy to one-sixth of the gravity felt on Earth. Observers watched from mission control on the Comex research vessel, Minibex, floating above.
Alexis Rosenfeld/ESA
ESA astronaut instructor Hervé Stevenin ready to perform soil core
sampling with a core tube and a hammer underwater off the coast of
Marseille. During the mission, several soil samples were collected by
the aquanauts with similar tools used on the Moon by the Apollo 11 crew.
This underwater test represented a first step toward developing European expertise in spacewalk simulations under partial gravity for exploring the moon, asteroids and Mars, ESA officials said.
- Photos: Underwater Astronauts Practice Space Exploration on Ocean Floor
- The 9 Coolest Mock Space Missions
- Lunar Legacy: 45 Apollo Moon Mission Photos
MORE: Volcanoes Seen From Space!
Mount Nemrut in Turkey is featured in this
image photographed by an Expedition 18 crew member on the International
Space Station. This detailed view centers on the summit caldera of Mount
Nemrut (Nemrut Dagi in Turkish), a stratovolcano located in the eastern
Anatolia region of Turkey along the shoreline of Lake Van. (NASA)
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