The Giant Korean@lemmy.world to Showerthoughts@lemmy.worldEnglish · 8 months agoThe reason why we never meet time travelers is because our civilization ends before the technology can come to fruition.message-squaremessage-square100fedilinkarrow-up1280arrow-down127file-text
arrow-up1253arrow-down1message-squareThe reason why we never meet time travelers is because our civilization ends before the technology can come to fruition.The Giant Korean@lemmy.world to Showerthoughts@lemmy.worldEnglish · 8 months agomessage-square100fedilinkfile-text
minus-squareBjörn Tantau@swg-empire.delinkfedilinkarrow-up4·8 months agoFor reference: Voyager 1 is traveling at 17 km/s away from the sun. The Parker Solar Probe should reach 191 km/s but will be flying towards the sun.
For reference: Voyager 1 is traveling at 17 km/s away from the sun. The Parker Solar Probe should reach 191 km/s but will be flying towards the sun.