More than 8400 photos, from missions Apollo 7 up to Apollo 17 were uploaded to the Project Apollo Archive in the Flickr. This is all of images made by astronauts during they missions, including bad shots, and all of images are raw. Images were scanned in 1800 dpi.
On this image Buzz Aldrin preparing to make his step down the ladder.
NASA reports, that using the CRISM spectrometer of the Mars Reconnaissance Orbiter (MRO) was determined that the dark stripes on Mars surface is the trails of the liquid water.
These dark stripes were first discovered five years ago, in 2010. But only now they were truly researched.
During all the time of Mars exploration we already have a lots of circumstantial evidence of liquid water presence. But this evidence is much more serious.
Researchers thinks that in the warm season on Mars, when temperature raises up to 20° C on the planet’s surface flows streams of salt water. Water then evaporates and left these dark stripes.
The last spaceflight of an Apollo ship was at the same time the first joint United States–Russia flight. Also, this was the only flight of Donald (Deke) Slayton, NASA’s first Chief of the Astronaut Office.
This mission was launched on July 15, 1975. Two spaceships, American and Russian were docked and crews exchanged handshakes. Later were conducted joint scientific experiments.
This mission was a first step to the cooperative international work in space. This year the mission celebrates its 40th anniversary.