RT @Astro_Wheels: Temperatures are extreme in space, 275°F/135°C in sunlight and -275°F/-170°C in ‘shadow’. @rmannco A very comfy 70°F/21°C…
RT @Astro_Wheels: Temperatures are extreme in space, 275°F/135°C in sunlight and -275°F/-170°C in ‘shadow’. @rmannco A very comfy 70°F/21°C…