4 ms·
It was indeed established that Pluto had an atmosphere before the New Horizon flyby. The atmosphere is mostly seasonal. The air freezes when Pluto is far from
by yaks_hairbrush 7y ago
It was indeed established that Pluto had an atmosphere before the New Horizon flyby. The atmosphere is mostly seasonal. The air freezes when Pluto is far from the sun, and sublimates again when it's near.
- lmkg 7y agoThank you for reminding me how strange the universe can be sometimes.