This week we’re celebrating ESA’s Herschel space observatory. Share your #HerschelMoments and see new images from the trailblazing mission that observed the sky in far-infrared and submillimetre wavelengths between 2009 and 2013.
This is a portion of a large and beautiful image showing great turmoil in the W3/W4/W5 complex of molecular clouds and star-forming regions. See the full image and description here (we recommend using a big screen if you can!):
http://www.esa.int/spaceinimages/Images/2017/09/Celebrating_Herschel_s_legacy
