ooli@lemmy.world to Space@lemmy.world · 7 months agoAstronomers are on the Hunt for Dyson Sphereswww.universetoday.comexternal-linkmessage-square93fedilinkarrow-up1221arrow-down14cross-posted to: [email protected][email protected]
arrow-up1217arrow-down1external-linkAstronomers are on the Hunt for Dyson Sphereswww.universetoday.comooli@lemmy.world to Space@lemmy.world · 7 months agomessage-square93fedilinkcross-posted to: [email protected][email protected]
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