|ESO press release: The lower atmosphere of Pluto revealed (2 March 2009)|
Released on March 2nd, 2009
ESO press release
Based on the article "Pluto's lower atmosphere structure and methane abundance from high-resolution spectroscopy and stellar occultations", byet al.
Published in Astronomy & Astrophysics Letters, 2009, vol. 495-3, p. L17