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The fastest manmade object ever was a manhole cover launched by nuke
- SilverElfin 5mo agoThe same article says it’s not the fastest object ever. It’s this: > According to NASA, “Set up by a gravity-assist flyby of Venus on Aug. 21, the close approach (known as perihelion) occurred at 7:28 p.m. EDT, with Parker Solar Probe moving 394,736 miles per hour (635,266 kilometers per hour) around the sun–another record.