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Biggest black hole jets ever seen span 140 Milky Way galaxies
An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek giant, these jets span roughly 7 megaparsecs, or 23 million light- years. That is equivalent to lining up 140 Milky Way galaxies back-to-back.
Black hole blasts largest jet ever seen at 23 million light-years long
"The Milky Way would be a little dot in these two giant eruptions."
Colossal cosmic jets unleash trillion-Sun energy across 140 Milky Ways
Astronomers have spotted an absolutely colossal cosmic chimney that stretches as far as 140 Milky Ways lined up side by side. These jumbo jets are being blasted from a supermassive black hole.
Black hole jets equivalent to 140 Milky Way galaxies discovered coming from far-away galaxy
CalTech Yahoo Sports
Smithsonian Magazine on MSN
3d
See 11 Breathtaking Space Images From the Astronomy Photographer of the Year Contest
From a solar eclipse to a dolphin-like nebula, these winning shots by astrophotographers from around the world depict the ...
7d
When Will The Milky Way Smash Into The Andromeda Galaxy? It May Already Be Underway, Say Scientists
The Milky Way and the Andromeda Galaxy may already be colliding after it was discovered that galaxies may have gas halos far ...
3d
on MSN
James Webb Space Telescope reveals Milky Way stars being born
The James Webb Space Telescope has recorded spectacular images of star formation in the extreme outer reaches of the Milky ...
The Debrief
12d
Earth-like Planet Discovery Near Distant White Dwarf Offers Clues to Earth’s Future
The discovery of an Earth-mass planet around a white dwarf based on gravitational microlensing could offer clues to the ...
Astronomy on MSN
7d
Annular eclipse shot wins astronomy image of the year
Royal Observatory Greenwich’s Astronomy Photographer of the Year winners announced including nebulae, skyscapes, and more.
3d
on MSN
Space like never before: James Webb Telescope brings the stars to Eugene
The Museum of Natural and Cultural History opens its newest exhibit featuring images from the James Webb Space Telescope, ...
The Day
19h
Swallows and kayakers never tire of annual migration
As the sun set over Connecticut River’s west bank last week while a nearly full moon rose to the east, dozens of kayakers, ...
Astronomy
8h
The Sky This Week from September 20 to 27: Neptune at Opposition
But while Io is in the portion of its orbit that carries it in front of the planet from our point of
view
, Europa is on the ...
Space on MSN
10d
Life on alien planets probably wouldn't experience day and night – here's how that may change evolution
Organisms on Earth living deep underground or at the bottom of the sea may give us an idea what alien life without a ...
Parade on MSN
3d
When Is the Next Eclipse? Astronomers and Astrologists Answer Your Burning Eclipse Questions
There's something celestial—even magical—about the intersection of astronomy and astrology, which is why so many months in ...
Chip Chick on MSN
1d
A Supermassive Black Hole At The Center Of The Milky Way Was Born From A Cataclysmic Merger With Another Giant Black Hole Billions Of Years Ago
The black hole spins incredibly fast, at an angle that does not align with the rest of the galaxy. For a long time, ...
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