Comment on What if there is an equal alien civilization also incapable of light speed travel but developed a telescope that could view planets like ours.

<- View Parent
knightly@pawb.social ⁨2⁩ ⁨weeks⁩ ago

Alternatively, they could get useful resolution if they had a telescope the size of the solar system, something that’s doable with interferometry.

source
Sort:hotnewtop