Nos live sur Facebook et You tubes/ LE 30.07.2020 RETRANSMISSION DU LIVE VIA NOTRE SITE DEPUIS NOTRE PAGE FACEBOOK

Nos live sur Facebook et You tubes/ LE 30.07.2020 RETRANSMISSION DU LIVE VIA NOTRE SITE DEPUIS NOTRE PAGE FACEBOOK

SET REMINDER: NASA & ULA to Launch Mars 2020 Perseverance Rover on Atlas V Rocket @7:50am ET​

SOURCES https://www.youtube.com/watch?v=wVU4CZPMQ2w&fbclid=IwAR2PEhWTzJ0m96sVNOi5MxSnhNa_1R-pfvQdTM-hGwbioQfIZpispcjGFxk

SOURCES https://www.youtube.com/watch?v=C_xerI99nrs&fbclid=IwAR0kVkubF-gFbvGx1NSlDOGfRKuzauuKrdqNmgVr2DqzDMCowtOKfnfhyC4

SOURCES https://www.facebook.com/spaceisamazing/videos/765893060813476/

SPACE (Official)

NASA and United Launch Alliance's Atlas V rocket will launch Mars 2020 Perseverance Rover mission. It will lift off from Cape Canaveral Air Force Station SLC-41 at Kennedy Space Center in Florida. Launching on board will be the most sophisticated set of tools ever sent to Mars, with the hope Perseverance will uncover the planet’s secrets. The Mars 2020 mission with its Perseverance rover is part of NASA's Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet. The Mars 2020 mission addresses high-priority science goals for Mars exploration, including key Astrobiology questions about the potential for life on Mars. The mission takes the next step by not only seeking signs of habitable conditions on Mars in the ancient past, but also searching for signs of past microbial life itself. Launch window begins at 7:50am ET (11:50am GMT) ▰ Livestream Chat: https://discord.gg/jkbWhGK (Discord invite link) The Perseverance rover introduces a drill that can collect core samples of the most promising rocks and soils and set them aside in a "cache" on the surface of Mars. A future mission could potentially return these samples to Earth. That would help scientists study the samples in laboratories with special room-sized equipment that would be too large to take to Mars. The mission also provides opportunities to gather knowledge and demonstrate technologies that address the challenges of future human expeditions to Mars. These include testing a method for producing oxygen from the Martian atmosphere, identifying other resources (such as subsurface water), improving landing techniques, and characterizing weather, dust, and other potential environmental conditions that could affect future astronauts living and working on Mars. The mission is timed for a launch opportunity in July 2020 when Earth and Mars are in good positions relative to each other for landing on Mars. That is, it takes less power to travel to Mars at this time, compared to other times when Earth and Mars are in different positions in their orbits. To keep mission costs and risks as low as possible, the Mars 2020 design is based on NASA's successful Mars Science Laboratory mission architecture, including its Curiosity rover and proven landing system. The Perseverance rover is expected to land on Mars on February 18, 2021 and mission duration is expected to be at Least One Mars Year (about 687 Earth days). The Perseverance rover helps prepare for future human exploration of Mars with a technology for extracting oxygen from the Martian atmosphere, which is 96 percent carbon dioxide. This demonstration of new technology helps mission planners test ways of using Mars' natural resources to support human explorers and improve designs for life support, transportation, and other important systems for living and working on Mars. Courtesy of NASA www.nasa.gov https://spaceofficial.com SPACE (Official) We love ❤ Space Do you?