Pluto’s “heart” contains shifting glaciers of frozen nitrogen, methane and carbon monoxide, and its atmosphere is both deeper and disappearing more rapidly than scientists predicted.
Scott Dance, Minneapolis Star Tribune
Fri, 07/24/2015 - 5:57pm
Pluto’s “heart” contains shifting glaciers of frozen nitrogen, methane and carbon monoxide, and its atmosphere is both deeper and disappearing more rapidly than scientists predicted.