xkcd.comhttps://xkcd.com/2026-09-30T00:00:00ZGround Effect2026-09-30T00:00:00Zhttps://xkcd.com/3305/<img src="https://imgs.xkcd.com/comics/ground_effect.png" title="Runners looking for aerodynamic advantage typically wear sneakers because some fancy dress shoes can create wingtip vortices." alt="Runners looking for aerodynamic advantage typically wear sneakers because some fancy dress shoes can create wingtip vortices." />Jupiter Icy Moons Explorer2026-09-28T00:00:00Zhttps://xkcd.com/3304/<img src="https://imgs.xkcd.com/comics/jupiter_icy_moons_explorer.png" title=""I did briefly visit Venus in August 2025, but I figured out the mistake on my own because it didn't have any moons."" alt=""I did briefly visit Venus in August 2025, but I figured out the mistake on my own because it didn't have any moons."" />Slab Graveyard2026-09-25T00:00:00Zhttps://xkcd.com/3303/<img src="https://imgs.xkcd.com/comics/slab_graveyard.png" title="It's ok if you want to close close your eyes for the slab graveyard, so you can still have fun riding the mantle plume back up afterward!" alt="It's ok if you want to close close your eyes for the slab graveyard, so you can still have fun riding the mantle plume back up afterward!" />Voyager Instruments2026-09-23T00:00:00Zhttps://xkcd.com/3302/<img src="https://imgs.xkcd.com/comics/voyager_instruments.png" title="Convincing him to turn off the stupid laser show and useless sound system was such a huge ordeal that no one has wanted to do it again." alt="Convincing him to turn off the stupid laser show and useless sound system was such a huge ordeal that no one has wanted to do it again." />