sabato 25 luglio 2015

NYT Science: Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy

Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy
By KENNETH CHANG

Even though scientists thought Pluto’s atmosphere had thickened over the last 26 years, new images show that its atmosphere is thinner and might be in the beginning stages of collapse.

Published: July 25, 2015 at 06:00AM

via NYT Science http://ift.tt/1D0XJLG