10/29/2022 0 Comments Sun corona thickness![]() ![]() Zst person to see his namesake mission thunder into space. He is the first living person to have a spacecraft named after him and now stands to become the fir Eugene Parker, 91, who has dedicated his life to unraveling the sun’s mysteries. Watching from the Kennedy Space Center in Florida will be University of Chicago Prof. On August 6, the launch window opens for NASA’s Parker Solar Probe to begin its journey to the corona of the sun, a mission that will bring it closer to the sun than any spacecraft has come before. The resulting data will also improve forecasts of major eruptions on the sun and subsequent space weather events that impact life on Earth, as well as satellites and astronauts in space. The spacecraft will explore the Sun’s outer atmosphere and make critical observations that will answer decades-old questions about the physics of stars. NASA’s Parker Solar Probe is scheduled for launch on July 31, 2018, from Cape Canaveral Air Force Station, Florida. He discussed the revolutionary heat shield and instruments with the Parker Solar Probe team and learned how the spacecraft will answer some of the crucial questions Parker identified about how stars work. 3, 2017, he viewed the spacecraft in a clean room at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, where the probe was designed and is being built. Parker proposed the existence of the constant outflow of solar material from the sun, which is now called the solar wind, and theorized other fundamental stellar science processes. This is the first NASA mission that has been named for a living researcher, and is humanity’s first mission to the Sun. Parker, professor emeritus at the University of Chicago, today visited the spacecraft that bears his name: NASA’s Parker Solar Probe. ![]() In order to unlock the mysteries of the corona, but also to protect a society that is increasingly dependent on technology from the threats of space weather, we will send Parker Solar Probe to touch the sun.Įugene N. One recent study by the National Academy of Sciences estimated that without advance warning a huge solar event could cause two trillion dollars in damage in the US alone, and the eastern seaboard of the US could be without power for a year. Parker Solar Probe is an extraordinary and historic mission exploring arguably the last and most important region of the solar system to be visited by a spacecraft to finally answer top-priority science goals for over five decades.īut we don't do this just for the basic science. Launching in 2018, Parker Solar Probe will provide new data on solar activity and make critical contributions to our ability to forecast major space-weather events that impact life on Earth. Parker Solar Probe will swoop to within 4 million miles of the sun's surface, facing heat and radiation like no spacecraft before it. ![]()
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