Hubble's closest view of quasar 3C 273 reveals unique features, including an L-shaped filament and high-speed jets.
The Hubble Space Telescope has delivered a stunning new perspective on one of the most famous quasars in the cosmos, 3C 273, ...
How supermassive black holes form is even more elusive. Astrophysicists believe these invisible giants lurk at the center of ...
Morning 4 is a quick roundup of stories we think you should know about to start your day. So, let’s get to the news.
Thanks to Hubble’s observing power, astronomers can peer closer than ever into the throat of an energetic monster black hole ...