could we survive on another planet. in space sound an echo function in a different way. space it depends what your condition is in space gosh if you're on a spacecraft it's quite noisy. so it's not a crowded place space i suppose if you went outside the spacecraft enough moments weeks 6 years before you died i guess you would hear sol it's a bit like an echo chamber but i suspect the panic space surrounding you might mean that's not the last thing you'll be thinking about. every sound in some places in space if you go to venus or mars is now saying that sound waves can travel now the properties are very different on those planets because they're not oxygen rich.