Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have discovered "signs of a ‘hot spot’ ...
These monster objects, known as Giant Radio Quasars, are part of a clutch of 369 radio quasars recently discovered by Indian ...
Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* ...