Soturi34
Soturi34 t1_iqxbw1z wrote
Reply to comment by TransposingJons in After DART: Using the first full-scale test of a kinetic impactor to inform a future planetary defense mission by EricFromOuterSpace
Just so happen that we have decided to test moving asteroids now...
Soturi34 t1_j2x1pcn wrote
Reply to comment by Canam82 in At what speed can sound travel in empty space? by forexpost
I blame the movies, but it would be boring to have a space fight scene with no sound.