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  2. Mars hoax - Wikipedia

    en.wikipedia.org/wiki/Mars_hoax

    The Mars hoax originated from an e-mail message in 2003, sometimes titled "Mars Spectacular", with images [3] of Mars and the full moon side by side: [4] The Red Planet is about to be spectacular! This month and next, Earth is catching up with Mars in an encounter that will culminate in the closest approach between the two planets in recorded ...

  3. Mars to Make Its Closest Approach to Earth Until 2035: 'Go ...

    www.aol.com/news/mars-closest-approach-earth...

    The Close Approach happens every two years, but Tuesday's encounter at 38.6 million miles away will be the closest to Earth that Mars gets until 2035

  4. Orbit of Mars - Wikipedia

    en.wikipedia.org/wiki/Orbit_of_Mars

    Extra-close oppositions of Mars happen every 15 to 17 years, when we pass between Mars and the Sun around the time of its perihelion (closest point to the Sun in orbit). The minimum distance between Earth and Mars has been declining over the years, and in 2003 the minimum distance was 55.76 million km, nearer than any such encounter in almost ...

  5. Mars cycler - Wikipedia

    en.wikipedia.org/wiki/Mars_cycler

    Earth–Mars cyclers with a multiple of seven synodic periods return to Earth at nearly the same point in its orbit and may encounter Earth and/or Mars multiple times during each cycle. VISIT-1 encounters Earth three times and Mars four times in 15 years. VISIT-2 encounters Earth five times and Mars two times in 15 years. [5]

  6. Mars hasn’t been this close to Earth in 15 years - AOL

    www.aol.com/news/mars-hasn-t-close-earth...

    While observing Mars, look to the east, and remember to also take a look at Jupiter and Saturn, easily visible in the southwestern sky. Mars hasn’t been this close to Earth in 15 years — here ...

  7. Astronomy on Mars - Wikipedia

    en.wikipedia.org/wiki/Astronomy_on_Mars

    The maximum angular separation of the Earth and Moon varies considerably according to the relative distance between the Earth and Mars: it is about 25′ when Earth is closest to Mars (near inferior conjunction) but only about 3.5′ when the Earth is farthest from Mars (near superior conjunction). For comparison, the apparent diameter of the ...

  8. Jupiter and Mars are about meet up: How to see the ... - AOL

    www.aol.com/news/jupiter-mars-meet-see-planetary...

    But an even closer encounter will occur in 2033, NASA said. This article originally appeared on USA TODAY: Jupiter, Mars conjunction: How and when to see planets get close Show comments

  9. History of Mars observation - Wikipedia

    en.wikipedia.org/wiki/History_of_Mars_observation

    These observations were primarily made during the time intervals when the planet was located in opposition to the Sun, at which points Mars made its closest approaches to the Earth. Better telescopes developed early in the 19th century allowed permanent Martian albedo features to be mapped in detail.