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  2. Human mission to Mars - Wikipedia

    en.wikipedia.org/wiki/Human_mission_to_Mars

    The lowest energy transfer to Mars is a Hohmann transfer orbit, a conjunction class mission which would involve a roughly 9-month travel time from Earth to Mars, about 500 days (16 mo) [citation needed] at Mars to wait for the transfer window to Earth, and a travel time of about 9 months to return to Earth. [9] [10] This would be a 34-month trip.

  3. Heliocentric orbit - Wikipedia

    en.wikipedia.org/wiki/Heliocentric_orbit

    Trans-Mars injection diagram. A = Hohmann transfer orbit. B = Conjunction mission. C = Opposition mission. A trans-Mars injection (TMI) is a heliocentric orbit in which a propulsive maneuver is used to set a spacecraft on a trajectory, also known as Mars transfer orbit, which will place it as far as Mars orbit.

  4. Leonard Linkow - Wikipedia

    en.wikipedia.org/wiki/Leonard_Linkow

    Leonard I. Linkow (February 25, 1926 – January 26, 2017) was an American dentist and pioneer in the field of oral implantology. [1] [2] In 1969, he was nominated for a Nobel Prize in medicine, making him the only dentist to be nominated for the prize. Linkow held 36 patents in dental science. [1]

  5. Elon Musk reveals first Mars mission date as China brings ...

    www.aol.com/elon-musk-reveals-first-mars...

    The SpaceX boss said the launch date is scheduled for when the next Earth-Mars transfer window opens in November 2026, which could see up to eight uncrewed Starhip missions to the Red Planet.

  6. Elon Musk says human could reach Mars in 4 years after ...

    www.aol.com/elon-musk-says-human-could-182735178...

    The first Starships to Mars will launch in 2 years when the next Earth-Mars transfer window opens. These will be uncrewed to test the reliability of landing intact on Mars. If those landings go ...

  7. Musk says SpaceX to launch first uncrewed Starships to Mars ...

    www.aol.com/news/musk-says-spacex-launch-first...

    In April, Musk, who founded SpaceX in 2002, said the first uncrewed starship to land on Mars would be within five years, with the first people landing on Mars within seven years.

  8. Exploration of Mars - Wikipedia

    en.wikipedia.org/wiki/Exploration_of_Mars

    Mars 1962A was a Mars flyby mission, launched on October 24, 1962, and Mars 1962B an intended first Mars lander mission, launched in late December of the same year (1962). Both failed from either breaking up as they were going into Earth orbit or having the upper stage explode in orbit during the burn to put the spacecraft into trans-Mars ...

  9. Dentist - Wikipedia

    en.wikipedia.org/wiki/Dentist

    A dentist, also known as a dental surgeon, is a health care professional who specializes in dentistry, the branch of medicine focused on the teeth, gums, and mouth. The dentist's supporting team aids in providing oral health services. The dental team includes dental assistants, dental hygienists, dental technicians, and sometimes dental therapists.