The TV camera's Apollo left on the Moon

The TV camera’s Apollo left on the Moon

Admin Science, space 0 Comments

This is the Apollo 17 Lunar Module, and the moment when Gene Cernan and Harrison Schmitt, the last men to stand on the Moon’s surface left to return to earth… but if no one else is there, who’s operating the camera as it pans up and follows the ascent module? The view is actually from a video camera mounted on the Lunar Rover, which remains on the moon to this day. Remotely operated by ground control via the large high gain antenna on the rover itself, the shot was meticulously planned, and timed to account for the 1.2-second delay in …

Secret Soviet Lunar Rovers and Extra Terrestrial Cars

Secret Soviet Lunar Rovers and Extra Terrestrial Cars

Admin Aerospace, Extraterrestrial, space, Technology, Travel 0 Comments

For the last 50 years or so we have been using wheeled robots and vehicles to explore other worlds from secret Soviet lunar rovers to the first lunar car to the latest Mars Rovers, we owe a lot to our extra-terrestrial wheeled helpers. NASA recently released new concept art for ‘the Mars 2020 rover’. The robotic lab is shown in action in its potential landing sites on Mars: currently, three locations are being considered, and a final decision will be made in 2018 or 2019. If the images look like something you’ve seen before, it’s because the new rover is the …

Apollo, the Lunar Dust and NASA's Dirty Problem

Apollo, the Lunar Dust and NASA’s Dirty Problem

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Sometimes the smallest things can be one of the biggest headaches. During the Apollo missions of 1969 to 72,  the tiny particles of lunar dust turned out to be a major issue. Described as being as fine as talc but as rough as sandpaper, it also has properties that make it dangerous for both men and machines and has been cited as a bigger problem for future astronauts than radiation by some scientists. The lunar surface is covered in a thin layer of dust which has been created by the bombardment of meteorites and micrometeorites over millions of years. These …