TLDR · SCIENCE & FUTURISTIC TECHNOLOGY

THIS IS THE FASTEST OBJECT EVER MADE BY HUMANS, AND IT'S NOT SLOWING DOWN

sciencealert.com3 min read

Summary from the TLDR newsletter

NASA's Parker Solar Probe was recorded traveling at 635,266 kilometers per hour on June 29. It is expected to reach a top speed of around 692,000 kph when it makes its closest approach to the Sun in 2025. The probe uses Venus' gravity to create a sort of gravity-powered slingshot to reach its incredible speeds. It will eventually get within 6.12 million kilometers of the layer of ionized gas considered to be the Sun's surface.