A new finding with the expansive Dark Energy Camera offers a clear explanation for the quasar ‘urban density’-conundrum.

Quasars are the most luminous objects in the universe and are powered by material accreting onto supermassive black holes at ...

Observations confirm astronomers' expectation that early-Universe quasars formed in regions of space densely populated with companion galaxies. DECam's exceptionally wide field of view and special ...

Tucked away in Bullhead City, Arizona, lies a Mexican restaurant that may not be the largest or the fanciest, but it has managed to capture hearts (and appetites). Agaves Mexican Grill is known for ...

Quasars, the most glowing objects in the Universe, are fueled by the accretion of material falling onto supermassive black ...

Observations using the Dark Energy Camera (DECam) confirm astronomers’ expectation that early-Universe quasars formed in ...