quasars
What Hanny’s Voorwerp Reveals About Quasar Deaths
[/caption]Hanny's Voorwerp is a popular topic of conversation due to its novel discovery by Hanny Van Arkel perusing images from…
14 years ago
First Quasar Gravitational Lens Discovered (w/video)
[/caption] Gravitation lensing - a phenomenon that falls out of Einstein's theory of general relativity - has been observed numerous…
14 years ago
Caught in the Act! Merging Galaxies Create a Binary Quasar
[/caption] Excellent teamwork by astronomers working in two different wavebands – x-ray and optical - has led to the discovery…
15 years ago
Fermi Spies Energetic Blazar Flare
[/caption] The blazar 3C 454.3, a bright source of gamma rays from a galaxy 7 billion light-years away just got…
15 years ago
Quasar Caught Building Future Home Galaxy
The birth of galaxies is quite a complicated affair, and little is known about whether the supermassive black holes at…
15 years ago
35 Radio Observatories Link to Break Record
Ever wondered what the largest telescope on the Earth is? Well, this coming Wednesday and Thursday of this week, the…
15 years ago