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Published X-ray emissions from black hole jets vary unexpectedly, challenging leading model of particle acceleration - X-Ray Emissions from Black Hole Jets Vary Unexpectedly, Challenging Leading Model of Particle Acceleration



Black hole jets are known to emit x-rays, but how they accelerate particles to this high-energy stat...
Published Colossal collisions linked to solar system science - Colossal Collisions Linked to Solar System Science



A new study shows a deep connection between some of the largest, most energetic events in the univer...
Published Black hole found hiding in star cluster outside our galaxy - Black Hole Found Hiding in Star Cluster Outside Our Galaxy



Astronomers have discovered a small black hole outside the Milky Way by looking at how it influences...
Published Event horizons are tunable factories of quantum entanglement - Event Horizons: Tunable Factories of Quantum Entanglement



Physicists have leveraged quantum information theory techniques to reveal a mechanism for amplifying...
Published Dark matter is slowing the spin of the Milky Way's galactic bar - Dark Matter is Slowing the Spin of the Milky Way's Galactic Bar



For 30 years, astrophysicists have predicted such a slowdown, but this is the first time it has been...
Published Astronomy: Is over-eating to blame for bulges in Milky Way bar? - Astronomy: Is Over-Eating to Blame for Bulges in Milky Way Bar?



A new simulation conducted on the world's most powerful supercomputer dedicated to astronomy has pro...
Published How a supermassive black hole originates - How a Supermassive Black Hole Originates


How do supermassive black holes in the early universe originate? A team led by a theoretical physici...
Published Astronomers find a 'cataclysmic' pair of stars with the shortest orbit yet - Astronomers Discover a 'Cataclysmic' Pair of Stars with the Shortest Orbit Yet


Astronomers have discovered a stellar binary, or pair of stars, with an extremely short orbit, appea...
Published Astronomers identify likely location of medium-sized black holes - Astronomers Identify Likely Location of Medium-Sized Black Holes


Intermediate-mass black holes are notoriously hard to find but a new study indicates there may be so...
Published Why haven't we discovered co-orbital exoplanets? Could tides offer a possible answer? - Why Haven't We Discovered Co-Orbital Exoplanets? Could Tides Offer a Possible Answer?


So far, we haven't discovered any exoplanets with co-orbital objects. A new study suggests tides cou...
Published Largest potentially hazardous asteroid detected in eight years - Largest Potentially Hazardous Asteroid Detected in Eight Years


Twilight observations have enabled astronomers to spot three near-Earth asteroids (NEA) hiding in th...
Published Supermassive black holes inside of dying galaxies detected in early universe - Supermassive Black Holes Inside of Dying Galaxies Detected in Early Universe


An international team of astronomers used a database combining observations from the best telescopes...
Published Heaviest neutron star to date is a 'black widow' eating its mate - Heaviest Neutron Star to Date is a 'Black Widow' Eating its Mate


Millisecond pulsars spin far more rapidly than expected for a collapsed star. The best chance to stu...
Published Curved spacetime in the lab - Curved Spacetime in the Lab: A Breakthrough in Quantum Physics


In a laboratory experiment, researchers have succeeded in realizing an effective spacetime that can...
Published Scientists on the hunt for planetary formation fossils reveal unexpected eccentricities in nearby debris disk - Scientists Discover Eccentricities in Nearby Debris Disk


Astronomers have imaged the debris disk of the nearby star HD 53143 at millimeter wavelengths for th...
Published Astronomers observe intra-group light -- the elusive glow between distant galaxies - Astronomers Observe Intra-Group Light: The Elusive Glow Between Distant Galaxies


Pioneering a new technique, researchers have peered into the extremely faint light that exists betwe...
Published The ultimate fate of a star shredded by a black hole - The Ultimate Fate of a Star Shredded by a Black Hole


In 2019, astronomers observed the nearest example to date of a star that was shredded, or 'spaghetti...
Published Hubble finds a black hole igniting star formation in a dwarf galaxy - Hubble Finds a Black Hole Igniting Star Formation in a Dwarf Galaxy


Often portrayed as destructive monsters that hold light captive, black holes take on a less villaino...
Published Full 3-D view of binary star-planet system - Full 3-D View of Binary Star-Planet System


Astronomers using the VLBA have produced a full, 3-D view of a binary star system with a planet orbi...
Published Spatial patterns in distribution of galaxies - Spatial Patterns in Distribution of Galaxies


In an unlikely pairing, a chemist and an astrophysicist applied the tools of statistical mechanics t...