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  2. Sky crane (landing system) - Wikipedia

    en.wikipedia.org/wiki/Sky_crane_(landing_system)

    This system is also much more precise: while the Mars Exploration Rovers could have landed anywhere within their respective 93-mile by 12-mile (150 by 20 kilometer) landing ellipses, Mars Science Laboratory landed within a 12-mile (20-kilometer) ellipse. [7] Mars 2020 has even more precise system, and landing ellipse of 7.7 by 6.6 km. [8]

  3. Timeline of Mars 2020 - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_Mars_2020

    The Delta Front Campaign was the second science campaign of the Mars 2020 mission. The campaign began with Ingenuity continuing to travel alongside the rover as part of its operations demonstration campaign, and Perseverance leaving the rapid traverse mode it had entered at the end of the last mission to rapidly reach the delta. [13]

  4. Buzz Aldrin turns to VR to explain how we can get to Mars - AOL

    www.aol.com/news/2017-03-16-buzz-aldrin-turns-to...

    Buzz Aldrin, Apollo 11 astronaut and the second person to set foot on the moon, may be 87, but he's keeping his mind focused on the next space frontier. For decades now, he's thought about how to ...

  5. Ingenuity (helicopter) - Wikipedia

    en.wikipedia.org/wiki/Ingenuity_(helicopter)

    Ingenuity, nicknamed Ginny, is an autonomous NASA helicopter that operated on Mars from 2021 to 2024 as part of the Mars 2020 mission. Ingenuity made its first flight on 19 April 2021, demonstrating that flight is possible in the extremely thin atmosphere of Mars, and becoming the first aircraft to conduct a powered and controlled extra-terrestrial flight.

  6. Mathematicians find a cheaper, slower way to get to Mars - AOL

    www.aol.com/news/2014-12-26-cheaper-way-to-get...

    Getting to Mars is never going to be cheap. But a couple of mathematicians have figured out how to shave some significant bucks off the price tag. Rather than fly to the red planet when its orbit ...

  7. 'Little helicopter that could' takes last flight on Mars - AOL

    www.aol.com/little-helicopter-could-takes-last...

    In the end, it logged 72 flights over the course of three Earth years. ... NASA says its history-making Mars helicopter Ingenuity has flown for the last time: The space agency says its rotor ...

  8. Timekeeping on Mars - Wikipedia

    en.wikipedia.org/wiki/Timekeeping_on_Mars

    The Mars time of noon is 12:00 which is in Earth time 12 hours and 20 minutes after midnight. For the Mars Pathfinder, Mars Exploration Rover (MER), Phoenix, and Mars Science Laboratory missions, the operations teams have worked on "Mars time", with a work schedule synchronized to the local time at the landing site on Mars, rather than the ...

  9. Apparent retrograde motion - Wikipedia

    en.wikipedia.org/wiki/Apparent_retrograde_motion

    Apparent retrograde motion of Mars in 2003 as seen from Earth The term retrograde is from the Latin word retrogradus – "backward-step", the affix retro- meaning "backwards" and gradus "step". Retrograde is most commonly an adjective used to describe the path of a planet as it travels through the night sky, with respect to the zodiac , stars ...