Science & Reason on Facebook: GOODS - The Great Observatories Origins Deep Survey: Great Observatories uncover black holes & hidden objects.  ESOcast 21 / Hubblecast 39 (multicast): The Great Observatories Origins Deep Survey (GOODS) Today’s telescopes study the sky across the electromagnetic spectrum. Each part of the spectrum tells us different things about the Universe, giving us more pieces of the cosmic jigsaw puzzle. The most powerful telescopes on the ground and in space have joined forces over the last decade in a unique observing campaign, known as GOODS, which reaches across the spectrum and deep back into cosmic time. --- Please subscribe to Science & Reason: • • • • --- This is a very special "multicast". We'll be exploring a unique collaboration between some of the world's