11/29/2012STScI-2012-472.A Multi-Wavelength View of Radio Galaxy Hercules A
Spectacular jets powered by the gravitational energy of a supermassive black hole in the core of the elliptical galaxy Hercules A illustrate the combined imaging... (More)
6/19/2012STScI-2012-273.Most Quasars Live on Snacks, Not Large Meals
Black holes in the early universe needed a few snacks rather than one giant meal to fuel their quasars and help them grow, a new study shows. Quasars are the brilliant... (More)
9/29/2011STScI-2011-286.Space Telescopes Reveal Secrets of Turbulent Black Hole
An international team of astronomers using five different telescopes has uncovered striking features around a supermassive black hole in the core of the distant... (More)
1/10/2011STScI-2011-018.Hubble Zooms in on a Space Oddity
A ghostly, glowing, green blob of gas has become one of astronomy's great cosmic mystery stories. The space oddity was spied in 2007 by Dutch high-school teacher... (More)
2010
10/7/2010STScI-2010-319.Hubble Astronomers Uncover an Overheated Early Universe
If you think global warming is bad, 11 billion years ago the entire universe underwent, well, universal warming. The consequence was that fierce blasts of radiation... (More)
2009
9/9/2009STScI-2009-2510.Hubble Opens New Eyes on the Universe
NASA's Hubble Space Telescope is back in business, ready to uncover new worlds, peer ever deeper into space, and even map the invisible backbone of the universe. (More)