Planetary science.       The nightside of Venus.
New Millennium Program, NASA Jet Propulsion   Laboratory, USA.  
D
D
Crisp
D001272:Atmosphere; D002245:Carbon Dioxide; D018534:Earth, Planet; D005118:Extraterrestrial Environment; D010100:Oxygen; D013057:Spectrum Analysis; D018536:Venus
D002245:Carbon Dioxide; D010100:Oxygen