User Tools

Site Tools


mars

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Last revision Both sides next revision
mars [2021/09/27 11:02]
rapidplatypus [Eight active missions]
mars [2021/09/27 11:03]
rapidplatypus [Opportunity rover]
Line 20: Line 20:
  
 ==== Curiosity rover ==== ==== Curiosity rover ====
-On Jan 12, 2021, NASA's Curiosity rover passed 3,000 Martian days of work on the surface of Mars. It managed to travel over 23km (as of Jul 2020). It's powered by a nuclear battery and a radioisotope thermoelectric generator (RTG), which produces energy from the decay of 11 lb (4.8 kg)of plutonium-238 dioxide. [([[https://www.britannica.com/topic/Curiosity-United-States-robotic-vehicle|Britannica]])]+On Jan 12, 2021, NASA's Curiosity rover passed 3,000 Martian days of work on the surface of Mars. It managed to travel over 23km (as of Jul 2020). It's powered by a nuclear battery and a radioisotope thermoelectric generator (RTG), which produces energy from the decay of 11 lb (4.8 kg) of plutonium-238 dioxide. [([[https://www.britannica.com/topic/Curiosity-United-States-robotic-vehicle|Britannica]])]
  
 ==== Opportunity rover ==== ==== Opportunity rover ====
-Opportunity was a robotic rover that was exploring the surface of Mars surface for 15 years between 2004 and 2018. Its mission was planned for 90 sols (Martian days), but it managed to work 5,352 sols (5,498 Earth days). Opportunity drove 45.16 km, took over 224,000 photographsmade many important findings, including evidence of salty water deep enough to alter rocks. [([[https://mars.nasa.gov/mer/highlights/opportunity-spirit-rovers-mission-overview/|NASA]])]+Opportunity was a robotic rover that was exploring the surface of Mars surface for 15 years between 2004 and 2018. Its mission was planned for 90 sols (Martian days), but it managed to work 5,352 sols (5,498 Earth days). Opportunity drove 45.16 km, took over 224,000 photographs and made many important findings, including evidence of salty water deep enough to alter rocks. [([[https://mars.nasa.gov/mer/highlights/opportunity-spirit-rovers-mission-overview/|NASA]])]
  
 {{tag>science astronomy}} {{tag>science astronomy}}
  
mars.txt · Last modified: 2022/03/03 02:04 by aga