NASA’s Parker solar probe “touches” the sun! Children’s news article
On December 14, 2021, NASA officials revealed that the Parker Solar Probe had successfully penetrated the outer atmosphere of the Sun – the Crown — and “touched” the star. History feat was performed on April 28, 2021, during the eighth overview, when it was about 8.1 million kilometers from the star. The space probe spent five hours collecting magnetic and solar particle data from Alfvén’s critical surface – the point that marks the end of the atmosphere.
“Parker Solar Probe “touching the Sun” is a monumental moment for solar science and a real remarkable feat,” said Thomas Zurbuchen, partner administrator for the direction of scientific missions at NASA headquarters in Washington. “Not only that Milestone offer us deeper knowledge in our sun evolution and its impacts on our solar system, but everything we learn about our own star also tells us more about stars in the rest of the world. universe.“
A few days after announcing the revolutionary flyby, NASA released a close-up pictures coronal streamers captured by the Parker Solar Probe during its ninth flyby of the Sun in August 2021. The structures, which appear as turn signal the lights moving up and down in the video, were previously observed great distances. The video also captured a string of planets. While NASA has not yet identify them, some experts think they are Mercury, Mars, Jupiter, Saturn, Venus and Earth.
And the solar probe is just beginning. The spacecraft should get closer and closer to the Sun in subsequent overflights. If all goes as planned, in 2024 the Satellite will arrive within 3.83 million miles of the Sun’s surface, closer than any previous spacecraft shipped to study the star. The success of humanity’s very first attempt in the solar corona is dependent on the heat shield of the space probe its temperature-sensitive instruments to one comfortable 85 degrees Fahrenheit (30 degrees Celsius). So far, it seems to be going well!
the extensive the information gathered will allow scientists to learn how corona can to achieve temperatures as high as 27 million degrees Fahrenheit (about 15 million degrees Celsius). It will also provide knowledge in the reason of solar winds and solar flares, both of which can severely impact space travel, man-made satellites and, if powerful enough, even life on Earth.
Resources: NASA.gov, Space.com, Newscientist.com