Astronomers capture unprecedented view of supermassive black hole in action
Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes, enormous amounts of energy are released, making active galactic nuclei, or AGN,
NASA Astronomers Zero In on the Number of Hidden Supermassive Black Holes
Researchers found far more hidden black holes than previously known, indicating plenty of behemoths lurking in thick clouds of gas and dust.
This Supermassive Black Hole May Harbor a Bizarre Star That Refuses to Die
Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole
Astronomers capture the highest resolution images ever taken of a black hole
Active galactic nuclei (AGN) are among the most energetic phenomena observed in the universe. These luminous objects, powered by supermassive black holes at the centers of galaxies, release staggering amounts of energy as matter spirals into their intense gravitational pull.
Astronomers Discover ‘Swarm’ of Black Holes Whipping Around the Milky Way Galaxy
Black holes are some of the universe's greatest mysteries, incredibly dense and sometimes massive void that suck in anything and everything that passes their event horizons. Now a relatively nearby star cluster known as Palomar 5,
Scientists have just realised the universe has more supermassive black holes than anyone believed
According to scientists, there could be more black holes in the universe than previously thought. Researchers reckon astronomers could be missing between 30 per cent and 50 per cent of the feeding supermassive black holes,
Scientific American22h
NASA’s Hubble Space Telescope Was Never Meant to Look at the Sun. Astronomers Tried It Anyway
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
Astronomers detect peculiar features in the stellar halo of dwarf galaxy NGC 300
Using the Cerro Tololo Inter-American Observatory (CTIO), an international team of astronomers have performed deep optical ...
Smithsonian Magazine on MSN3d
Astronomers Found Strange, Accelerating X-Ray Pulses Coming From a Black Hole. They Might Be a Sign of an Orbiting White Dwarf
The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
Astronomy on MSN1d
Supermassive black hole births jets, hosts orbiting white dwarf, all while astronomers watch
Since 2018, we've seen 1ES 1927+654 generate jets in real time and found it may have a lone white dwarf orbiting near the ...
EurekAlert!1d
Astronomers observe real-time formation of black hole jets for the first time
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again ...
Science Daily8h
NASA's Hubble traces hidden history of Andromeda galaxy
In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...
ABC News11d
How astronomers used gravitational lensing to discover 44 new stars in distant galaxy
NASA's James Webb Space Telescope, history's largest and most complex space observatory that serves thousands of ...
Space on MSN5d
Astronomers investigate black hole jets with Event Horizon Telescope
"For such a faint and unknown target, we were not sure if we would get any data at all — but the strategy worked." ...
In 'groundbreaking' study, astronomers detect record number of stars in distant galaxy
Astronomers used NASA's James Webb Space Telescope to reveal 44 stars in a galaxy so far away, its light dates to when the ...
Astronomers have for decades tried to figure out how Pluto captured its largest moon. Now, there’s a new theory
Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...
Young stars in the Milky Way's back yard challenge our understanding of how they form
Astronomers have made new discoveries about young star formation in the Large Magellanic Cloud (LMC), using the James Webb ...