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Categories: Space: Structures and Features
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Published Supermassive black hole appears to grow like a baby star



Supermassive black holes pose unanswered questions for astronomers around the world, not least 'How ...
Published CHEOPS detects a 'rainbow' on an exoplanet



The CHEOPS space telescope is providing new information on the mysterious exoplanet WASP-76b. This u...
Published M87 in 3D: New view of galaxy helps pin down mass of the black hole at its core - M87 in 3D: New View of Galaxy Helps Pin Down Mass of the Black Hole at Its Core



From Earth, giant elliptical galaxies resemble highly symmetric blobs, but what's their real 3D stru...
Published Debris from disintegrating planets hurtling into white dwarfs across the galaxy - Debris from Disintegrating Planets Hurtling into White Dwarfs Across the Galaxy


The moment that debris from destroyed planets impacts the surface of a white dwarf star has been obs...
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 Black hole billiards in the centers of galaxies - Black Hole Billiards in the Centers of Galaxies


Researchers provide the first plausible explanation to why one of the most massive black hole pairs...
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 Ultracool dwarf binary stars break records - Ultracool Dwarf Binary Stars Break Records


Astrophysicists have discovered the tightest ultracool dwarf binary system ever observed. The two st...
Published Searching for the earliest galaxies in the universe - Searching for the Earliest Galaxies in the Universe


Astronomers have used data from NASA's James Webb Space Telescope (JWST) Early Release Observations...
Published Non-detection of key signal allows astronomers to determine what the first galaxies were -- and weren't -- like - Non-Detection of Key Signal Allows Astronomers to Determine What the First Galaxies Were -- and Weren't -- Like


Researchers have been able to make some key determinations about the first galaxies to exist, in one...
Published Black holes in eccentric orbit - Black Holes in Eccentric Orbit: A Fascinating Phenomenon


A research team has reconstructed the origin of an unusual gravitational wave signal. The signal GW1...
Published Celestial monsters at the origin of globular clusters - Celestial Monsters at the Origin of Globular Clusters



Globular clusters are the most massive and oldest star clusters in the Universe. They can contain up...
Published Metal-poor stars are more life-friendly - Metal-Poor Stars: The Key to Life-Friendly Planets



A star's chemical composition strongly influences the ultraviolet radiation it emits into space and...
Published Researchers use AI to discover new planet outside solar system - Researchers Use AI to Discover New Planet Outside Solar System



A research team has confirmed evidence of a previously unknown planet outside of our solar system, a...
Published Astronomers solve the 60-year mystery of quasars -- the most powerful objects in the Universe - Astronomers Solve the 60-Year Mystery of Quasars: The Most Powerful Objects in the Universe



Scientists have unlocked one of the biggest mysteries of quasars -- the brightest, most powerful obj...
Published Searching for traces of dark matter with neutron spin clocks - Searching for Traces of Dark Matter with Neutron Spin Clocks


An international research team has succeeded in significantly narrowing the scope for the existence...
Published Weigh a quasar's galaxy with precision - Weigh a Quasar's Galaxy with Precision



Scientists have managed to weigh -- more precisely than any other technique -- a galaxy hosting a qu...
Published Mysterious death of carbon star plays out like six-ring circus - Mysterious Death of Carbon Star Plays Out Like Six-Ring Circus


Scientists studying V Hydrae (V Hya) have witnessed the star's mysterious death throes in unpreceden...
Published A supernova in distant space allows us to understand the origin of the elements in the universe - A Supernova in Distant Space: Understanding the Origin of Elements in the Universe


A supernova is a stellar explosion, which occurs when the lives of some really massive stars come to...
Published Astronomers discover new link between dark matter and clumpiness of the universe - Astronomers Discover New Link Between Dark Matter and Clumpiness of the Universe



Researchers reveal a theoretical breakthrough that may explain both the nature of invisible dark mat...