CC0 Usage Conditions ApplyClick for more information. The Solar System is much more than a collection of planets, moons, comets, and asteroids. It is our home in the cosmos. The Solar System's only ...

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At the 246th American Astronomical Society (AAS) meeting in Anchorage, Alaska, the first detailed images from NASA’s Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission were unveiled by ...

PUNCH's four small suitcase-sized spacecraft act as a single virtual instrument 8,000 miles across to image the solar corona, the sun's outer atmosphere, as it transitions into the solar wind that ...

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The Voyager spacecraft, on a decades-long journey of exploration, have made an unusual discovery at the edge of our solar system. They’ve detected a layer of hot plasma at the solar system’s boundary, ...