A team of astronomers led by Michael Koss of Eureka Scientific Inc. has observed several pairs of galaxies in the final stages of merging together into single, larger galaxies. Peering through thick walls of gas and dust surrounding the merging galaxies’ cores, the team captured pairs of supermassive black holes — each of which once [...]... SCI-NEWS.COM · 5 months
Hiding black hole found  nanowerk · 4 weeks
Astronomers have detected a stealthy black hole from its effects on an interstellar gas cloud. This intermediate mass black hole is one of over 100 million quiet black holes expected to be lurking in our Galaxy. more
Hubble's dazzling display of 2 colliding galaxies  SCIENCE DAILY · 2 weeks
Located in the constellation of Hercules, about 230 million light-years away, NGC 6052 is a pair of colliding galaxies first discovered in 1784. A long time ago gravity drew the two galaxies together into... more
Hiding black hole found  SCIENCE DAILY · 4 weeks
Astronomers have detected a stealthy black hole from its effects on an interstellar gas cloud. This intermediate mass black hole is one of over 100 million quiet black holes expected to be lurking in our Galaxy. These results provide a... more
Hiding black hole found  PHYS.ORG · 4 weeks
Astronomers have detected a stealthy black hole from its effects on an interstellar gas cloud. This intermediate-mass black hole is one of over 100 million quiet black holes expected to be lurking in the galaxy. These results provide a new... more
‘Teacup’ Quasar Causes Galactic Storms  SCI-NEWS.COM · 1 week
SDSS J143029.88+133912.0, nicknamed the ‘Teacup’ because of its shape, is a quasar located about 1.1 billion light-years away. The power source of the quasar is a... more
Hiding Black Hole Found  ASTRO WATCH · 3 weeks
Astronomers have detected a stealthy black hole from its effects on an interstellar gas cloud. This intermediate mass black hole is one of over 100 million quiet black... more
Hubble's dazzling display of two colliding galaxies  PHYS.ORG · 2 weeks
Located in the constellation of Hercules, about 230 million light-years away, NGC 6052 is a pair of colliding galaxies. They were first discovered in 1784 by William Herschel and were originally classified as a... more
Simultaneous X-ray and infrared observations of the galactic center  PHYS.ORG · 4 weeks
The supermassive black hole (SMBH) at the center of our Milky Way galaxy, Sagittarius A*, is by far the closest such object to us, only about 25 thousand light-years away.... more
Astronomers discover 83 supermassive black holes in the early universe  SCIENCE DAILY · 2 weeks
Astronomers have discovered 83 quasars powered by supermassive black holes that were formed when the universe was only 5 percent of its current age. more
Astronomers discover 83 supermassive black holes in the early universe  PHYS.ORG · 2 weeks
Astronomers from Japan, Taiwan and Princeton University have discovered 83 quasars powered by supermassive black holes in the distant universe, from a time when the universe was less than... more
Astronomers Discover 83 Supermassive Black Holes in the Early Universe  ASTRO WATCH · 1 week
Astronomers from Japan, Taiwan and Princeton University have discovered 83 quasars powered by supermassive black holes... more
Eighty-Three Quasars Spotted in Early Universe  SCI-NEWS.COM · 2 weeks
Astronomers using the Subaru Telescope have discovered 83 quasars in the distant Universe, from a time when the Universe was less than 10% of... more
In Colliding Galaxies, a Pipsqueak Shines Bright  ASTRO WATCH · 4 weeks
In the nearby Whirlpool galaxy and its companion galaxy, M51b, two supermassive black holes heat up and devour surrounding material. These two... more
Why Do Some Galactic Unions Lead to Doom?  ASTRO WATCH · 4 weeks
Three images from NASA's Spitzer Space Telescope show pairs of galaxies on the cusp of cosmic consolidations. Though the galaxies... more
Why do some galactic unions lead to doom?  PHYS.ORG · 4 weeks
Three images from NASA's Spitzer Space Telescope show pairs of galaxies on the cusp of cosmic consolidations. Though the galaxies appear separate now, gravity is pulling them together, and soon they will... more
Astronomers Find Anemic Ultra-Diffuse Galaxy  SCI-NEWS.COM · 4 weeks
Ultra-diffuse galaxies are a relatively new class of galaxies that were first discovered in 2015. They are as large as our Milky Way but have between... more
Bright X-ray galactic nuclei  PHYS.ORG · 1 week
All massive galaxies are believed to host supermassive black holes (SMBH) at their centers that grow by accreting mass from their environment. The current picture also imagines that the black holes grow in size as their host galaxy evolves, perhaps... more
Giant ‘chimneys’ vent X-rays from Milky Way’s core  ESA · 5 days
By surveying the centre of our Galaxy, ESA’s XMM-Newton has discovered two colossal ‘chimneys’ funneling material from the vicinity of... more
Galactic center visualization delivers star power  PHYS.ORG · 4 days
Want to take a trip to the center of the Milky Way? Check out a new immersive, ultra-high-definition visualization. This 360-movie offers an unparalleled opportunity to look around the center of the galaxy, from the vantage... more
Chances for life expand when passing stars push binaries together  SCIENCE DAILY · 3 weeks
Planetary systems can be harsh environments in their early history. Now astronomers find one positive of this tumultuous period; a model looks at how the habitable zone --... more
Past and Future Generations of Stars in NGC 300  ASTRO WATCH · 4 weeks
This swirling palette of colors portrays the life cycle of stars in a spiral galaxy known as NGC... more
Galactic Center Visualization Delivers Star Power  ASTRO WATCH · 1 day
Want to take a trip to the center of the Milky Way? Check out a new immersive, ultra-high-definition visualization. This 360-movie offers an unparalleled... more
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