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3 days ago · The Parker Solar Probe had already made several close passes of the sun, but the recent flyby was its closest, coming within about 3.8 million miles (6 million km) of the solar surface. That's ...
- NASA's Parker Solar Probe flies by Venus before historic sun ...
NASA's Parker Solar Probe should have completed its seventh...
- NASA's Parker Solar Probe flies by Venus before historic sun ...
May 12, 2024 · The spacecraft used Venus flybys to sling itself successively closer to the sun, and on April 28, 2021, it touched the corona for the first time. It was now the closest spacecraft to our star...
- Thomas Zurbuchen
Jul 10, 2023 · About 75% of the sun's energy is reflected by Venus' clouds, and only about 2.5% of the solar flux incident at the top of the atmosphere reaches the surface.
Dec 14, 2021 · On recent solar encounters, Parker Solar Probe collected data pinpointing the origin of zig-zag-shaped structures in the solar wind, called switchbacks. The data showed one spot that switchbacks originate is at the visible surface of the Sun – the photosphere.
Dec 4, 2019 · They reveal new insights into the processes that drive the solar wind – the constant outflow of hot, ionized gas that streams outward from the Sun and fills up the solar system – and how the solar wind couples with solar rotation.
Nov 6, 2024 · NASA's Parker Solar Probe should have completed its seventh swing past Venus on Nov. 6 — the spacecraft's final maneuver around the amber planet — in a flyby that nudged the probe onto a...
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1 day ago · NASA’s Parker Solar Probe studies the Sun’s corona up close — by flying through it. To dive into the Sun’s outer atmosphere, the spacecraft has flown past Venus several times, using the planet’s gravity to fling itself closer and closer to the Sun. On July 11, 2020, during Parker’s third Venus flyby, scientists used Parker’s wide ...
