Ard-War
Ard-War t1_iu3iw5a wrote
Reply to comment by dreadpiratewombat in Chinese researchers create the world's largest silicon carbide aspherical mirror by tommos
For radio telescope there's minimal incentive for space based telescope (beyond ludicrous baseline interferometry or very specific mission that is) since there's mostly negligible amount of atmospheric distortion.
Ard-War t1_iwu18j6 wrote
Reply to comment by supern00b64 in Is it possible for two planets to orbit each other in a way where Planet A is tidally locked to the sun while Planet B is in geostationary orbit on the dark side of Planet A, thus putting Planet B in a constant total solar eclipse? by FenrirButAGoodBoy
How the Lagrange points look like if the three bodies' masses are non-negligible to each other?