Radio Galaxies

Australian Radio Telescopes Just Completed a map of the Universe

CSIRO has made a detailed radio survey of the southern hemisphere, and discovered a million new galaxies.

4 years ago

New jets seen blasting out of the center of a galaxy

Giant black holes can launch jets that extend for tens of thousand of light-years, blasting clean out of their host…

4 years ago

Speca – An Intriguing Look Into The Beginning Of A Black Hole Jet

[/caption] Its name is SPECA - a Spiral-host Episodic radio galaxy tracing Cluster Accretion. That's certainly a mouthful of words…

13 years ago

To The Extreme… NASA’s Fermi Gamma-Ray Telescope Gathers In High Energy

[/caption] It scans the entire visible sky every three hours. Its job is to gather light - but not just…

13 years ago


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