# The Fastest Speed Ever Recorded for a Man-Made Object NASA's Parker Solar Probe breaks speed records, revolutionizing solar research. - **Source:** [SlashGear](https://www.slashgear.com) - **Published:** 2026-07-15 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/1431a7bd-b983-4af4-b91e-54927814a02d ## Record-Breaking Speed NASA's Parker Solar Probe set the fastest speed record for a man-made object on December 24, 2024, reaching 430,000 mph (Mach 560) as it flew by the Sun. At this speed, you could travel from Philadelphia to Washington, D.C. in just one second. ## Mission and Objectives Launched in 2018, the Parker Probe's primary mission is to study the Sun's corona and understand the origins of solar wind. The mission will continue until 2029, with the probe achieving record speeds during each solar approach. ## The Secret to Its Speed The probe's incredible velocity comes not from its Delta IV-Heavy rocket but from gravity-assist maneuvers using Venus. These carefully calculated flybys allow the probe to shed orbital energy and accelerate toward the Sun. ## Historic Close Approach On December 14, 2021, Parker entered the Sun's corona, coming closer to the surface than any previous spacecraft. During this approach, its heat shield withstood temperatures of 1,700°F. ## Engineering Marvel Parker's 4.5-inch-thick carbon-composite heat shield is designed to withstand temperatures up to 2,500°F. This cutting-edge technology enables the probe to operate in extreme solar conditions. ## A Milestone in Space Exploration The Parker Probe's achievements mark a new era in humanity's understanding of the Sun. Its data will be crucial in predicting solar storms and their potential impacts on Earth. ## Sources covering this story - https://www.slashgear.com/2212156/man-made-object-fastest-speed-record-parker-solar-probe/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._