NASA's spacecraft-size-small-car-trave-q62996100″ title=”(35P) NASA’s Parker Solar Probe will be the | Chegg.com”>Parker Solar Probe completes historic Christmas Eve flyby of the …”>NASA‘s Parker Solar Probe Sets New Record: Closest Approach to the Sun
In a historic feat, NASA’s Parker Solar Probe has just set a new record by achieving the closest approach to the Sun by any spacecraft, significantly reducing the distance between it and our star. This extraordinary accomplishment took place on January 9, 2023, when the spacecraft found itself around 52 million kilometers (32 million miles) away from the Sun’s surface.
The Parker Solar Probe, named after renowned solar physicist Dr. Eugene Parker, is designed to study the outer atmosphere of the Sun, known as the corona. To perform its mission effectively, the spacecraft needs to get as close to the Sun as possible. Its latest maneuver has brought it approximately 7 percent closer to the Sun than any previous spacecraft, surpassing the record held by the German-American Helios II probe in 1976.
As the Parker Solar Probe venture deeper into the Sun’s corona, it will be exposed to extreme conditions, including scorching temperatures that can reach a blistering 1,377°C (2,511°F). To withstand these harsh environments, the spacecraft is equipped with a state-of-the-art heat shield that can protect its sensitive instruments.
This close approach is just the beginning of the Parker Solar Probe’s mission. Over the course of its seven-year journey, the spacecraft will make 24 orbits around the Sun, gradually decreasing its distance and gathering valuable data about the solar corona and solar winds. Each orbit will take the spacecraft closer to the Sun than the last, with its final close approach scheduled for 2025, when it will be roughly 6.2 million kilometers (3.9 million miles) away from the Sun’s surface.
The Parker Solar Probe’s primary goals include unraveling the mystery of why the Sun’s corona is so much hotter than its surface, understanding the acceleration and heating of solar wind particles, and improving our ability to predict space weather. By learning more about our star and the conditions it creates, scientists hope to better protect astronauts and satellites in space and, ultimately, improve life on Earth.
The Parker Solar Probe’s latest achievement marks a significant milestone in space exploration and our quest to understand the universe around us. As it continues its journey toward the Sun, the spacecraft serves as a testament to human ingenuity and our desire to explore the unknown.
