NASA
23rd November 2015, 23:40
http://solarsystem.nasa.gov/images/news/pia20119_319.jpg (http://solarsystem.nasa.gov/news/2015/11/23/neowise-identifies-greenhouse-gases-in-comets)23 Nov 2015 - NEOWISE Identifies Greenhouse Gases in Comets
After its launch in 2009, NASA's NEOWISE spacecraft observed 163 comets during the WISE/NEOWISE prime mission. This sample from the space telescope represents the largest infrared survey of comets to date.
More... (http://solarsystem.nasa.gov/news/2015/11/23/neowise-identifies-greenhouse-gases-in-comets)
After its launch in 2009, NASA's NEOWISE spacecraft observed 163 comets during the WISE/NEOWISE prime mission. This sample from the space telescope represents the largest infrared survey of comets to date.
More... (http://solarsystem.nasa.gov/news/2015/11/23/neowise-identifies-greenhouse-gases-in-comets)