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Aug 12, 2018 · NASA's Parker Solar Probe will revolutionize our understanding of the Sun. The spacecraft is gradually orbiting closer to the Sun’s surface than any before it – well within the orbit of Mercury. Flying into the outermost part of the Sun's atmosphere, the c orona, for the first time, Parker Solar Probe is collecting measurements and images to expand our knowledge of the origin and evolution ...
- United States of America (USA)
- Parker Solar Probe (Solar Probe Plus)
- Solar Orbit
- 1,510 pounds (685 kilograms) at launch
Aug 12, 2018 · Parker Solar Probe is named for Dr. Eugene Parker, the first person to predict the existence of the solar wind. In 1958, Parker developed a theory showing how the Sun’s hot corona – by then known to be millions of degrees Fahrenheit – is so hot that it overcomes the Sun’s gravity.
Jul 19, 2018 · This summer, NASA’s Parker Solar Probe will launch to travel closer to the Sun, deeper into the solar atmosphere, than any mission before it. If Earth was at one end of a yard-stick and the Sun on the other, Parker Solar Probe will make it to within four inches of the solar surface.
The Parker Solar Probe (PSP; previously Solar Probe, Solar Probe Plus or Solar Probe+) [6] is a NASA space probe launched in 2018 with the mission of making observations of the outer corona of the Sun.
Mar 7, 2023 · On June 9, 2020, NASA’s Parker Solar Probe signaled the success of its fifth close pass by the Sun, called a perihelion, with a radio beacon tone. The spacecraft completed the fifth perihelion flying within 11.6 million miles from the Sun’s surface and reaching a top speed of about 244,225 miles per hour.
Dec 4, 2019 · The WISPR image on NASA’s Parker Solar Probe captured imagery of the constant outflow of material from the Sun during its close approach to the Sun in April 2019. Credits: NASA/NRL/APL The Sun is revealing itself in dramatic detail and shedding light on how other stars may form and behave throughout the universe – all thanks to NASA’s Parker Solar Probe.
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Four short videos (<4 minutes) examine the challenges of NASA's Parker Solar Probe Mission to touch the Sun. The spacecraft will enter the Sun's atmosphere, the corona, and make its closest approach to the Sun in 2025.
