ESA's Herschel Space Observatory Runs Out of Helium - SpaceRef
Crab Nebula, as Seen by Herschel and Hubble
HSO (Herschel Space Observatory) - eoPortal
ESA - Herschel closes its eyes on the Universe
Herschel Space Observatory
World's largest infrared space telescope shuts down forever
Herschel Space Observatory
The Herschel Satellite – Herschel Space Observatory
Herschel space telescope shuts down
Instruments oboard SPICA
The Herschel Space Observatory | Canadian Space Agency
The James Webb Space Telescope | Multiwavelength Astronomy
Herschel
Herschel Space Observatory - Infrared Space Telescope
HSO (Herschel Space Observatory) - eoPortal
Spaceflight Now | Breaking News | Herschel observatory goes dark after four-year mission
World's largest infrared space telescope shuts down forever
Europe's Herschel Telescope Goes Dark - SpaceNews
Herschel Space Observatory - Wikipedia
Observatory detects first water in distant galaxy - EE Times
Final Herschel/SPIRE Consortium meeting hosted by University of Lethbridge | UNews
SPACE: Herschel and Planck telescopes infographic
