ooli@lemmy.world to Space@lemmy.world · 7 months agoAstronomers are on the Hunt for Dyson Sphereswww.universetoday.comexternal-linkmessage-square90fedilinkarrow-up1220arrow-down14cross-posted to: futurology@futurology.todayjingszo@lemmy.world
arrow-up1216arrow-down1external-linkAstronomers are on the Hunt for Dyson Sphereswww.universetoday.comooli@lemmy.world to Space@lemmy.world · 7 months agomessage-square90fedilinkcross-posted to: futurology@futurology.todayjingszo@lemmy.world
minus-squareteft@lemmy.worldlinkfedilinkarrow-up4·7 months agoRingworlds are not orbitally stable so they are firmly in the realm of sci fi.
Ringworlds are not orbitally stable so they are firmly in the realm of sci fi.
Neither are Dyson spears