2016年3月30日 星期三

NASA’s Spitzer Maps Climate Patterns on a Super-Earth

Observations from NASA's Spitzer Space Telescope have led to the first temperature map of a super-Earth planet -- a rocky planet nearly two times as big as ours. The map reveals extreme temperature swings from one side of the planet to the other, and hints that a possible reason for this is the presence of lava flows.

March 30, 2016
from NASA http://ift.tt/1MBW1VT
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