Search Results for: mars mission

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1,027 results

1,027 results for: mars mission

  1. Health & Medicine

    NASA’s Twins Study reveals effects of space on Scott Kelly’s health

    Ten research groups studying the twin astronauts found long-term spaceflight can alter a person’s physiology and gene activity.

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  2. Planetary Science

    A buried lake on Mars excited and baffled scientists

    Planetary scientists are still trying to explain how a lake could have formed beneath a kilometer and a half of Martian ice.

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  3. Planetary Science

    Dawn, the first spacecraft to orbit 2 alien worlds, has gone silent

    The Dawn probe, which hopped between two objects in the asteroid belt during its seven-year mission, ran out of fuel and stopped calling home.

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  4. Planetary Science

    Metal asteroids may have once had iron-spewing volcanoes

    Two groups of scientists introduce the idea of “ferrovolcanism,” or iron volcanoes, that could have occurred on metal asteroids like Psyche.

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  5. Planetary Science

    NASA’s InSight lander has touched down safely on Mars

    NASA’s InSight lander just touched down on Mars for a years-long study of the Red Planet’s insides.

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  6. Tech

    How NASA’s portable atomic clock could revolutionize space travel

    An atomic clock designed to enable self-driving spaceships and GPS-like navigation on other planets is about to take a yearlong test flight.

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  7. Planetary Science

    Kuiper Belt dust may be in our atmosphere (and NASA labs) right now

    Bits of space debris that collect in Earth’s atmosphere may come from as far as the cold, distant Kuiper Belt region beyond Neptune.

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  8. Planetary Science

    Surprising astronomers, Bennu spits plumes of dust into space

    Bennu spews dust from its rocky surface, which may be a new kind of asteroid activity.

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  9. Planetary Science

    Ryugu is probably a chip off one of these two other asteroids

    Japan’s Hayabusa2 team has narrowed down the asteroid Ryugu’s origins based on its color.

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  10. Planetary Science

    Opportunity rover waits out a huge dust storm on Mars

    NASA’s Opportunity rover is in low-power mode to preserve battery life while a vast dust storm blankets part of the Red Planet.

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  11. Space

    Iron sulfide may be keeping Mercury’s core toasty and its magnetic field alive

    New estimates of how much heat Mercury’s core loses could explain why the tiny world has a long-lived magnetic field.

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  12. Planetary Science

    An orbiter glitch may mean some signs of liquid water on Mars aren’t real

    The way that scientists process data from a Mars orbiter creates what look like signs of saltwater, but may actually be nothing, a study finds.

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