galaxy

From Phys.org, Aug. 31: The Dark Energy Camera (DECam) developed and tested at Fermilab continues to make important discoveries. Astronomers have captured galaxy Centaurus A over 12 million light-years away and its size and proximity to Earth make it one of the best-studied giant galaxies in the night sky.

From CNN, July 1, 2021: Fermilab’s Don Lincoln explains how the Hubble Telescope housed on the Space Shuttle Discovery has stopped operating, but the James Webb Space Telescope may soon be replacing it with a hundred times more power.

From Kathimerini (Greece), June 14, 2021: A multinational team of 400 researchers from 25 research centers in seven countries announced the results of the DES study that looked at 226 million galaxies and thousands of supernova explosions. The DES measurements, like those of other similar galactic surveys, informed us that the current universe is less dense than our model predicts.

From NSF’s NOIRLab, June 8, 2021: The Dark Energy Camera (DECam) built and tested by Fermilab, one of the most powerful digital cameras in the world, has taken its one-millionth exposure. DECam’s million exposures include science observations as well as test and calibration exposures taken by the camera while it was being fine-tuned after its construction and installation on the Blanco telescope in 2012.