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Published Strong evidence for intermediate-mass black hole in Omega Centauri



Most known black holes are either extremely massive, like the supermassive black holes that lie at t ...
Published 'Cataclysmic' collision shaped Uranus' evolution - Cataclysmic Collision Shaped Uranus' Evolution


Uranus was hit by a massive object roughly twice the size of Earth that caused the planet to tilt an ...
Published Little groundwater recharge in ancient Mars aquifer, according to new models



Mars was once a wet world. The geological record of the Red Planet shows evidence for water flowing...
Published The curious case of the warped Kuiper Belt - The Curious Case of the Warped Kuiper Belt


The plane of the solar system is warped in the belt's outer reaches, signaling the presence of an un...
Published Astronomers make rare exoplanet discovery, and a giant leap in detecting Earth-like bodies



Astronomers have made the rare discovery of a small, cold exoplanet and its massive outer companion ...
Published A non-proliferation solution: Using antineutrinos to surveil nuclear reactors



Antineutrinos generated in nuclear fission can be measured to remotely monitor the operation of nucl...
Published First local extinction in the US due to sea level rise, study suggests



The United States has lost its only stand of the massive Key Largo tree cactus in what researchers b ...
Published Complex impact of large wildfires on ozone layer dynamics



In a revelation highlighting the fragile balance of our planet's atmosphere, scientists have uncover...
Published Dwarf galaxies use 10-million-year quiet period to churn out stars



If you look at massive galaxies teeming with stars, you might be forgiven in thinking they are star ...
Published Do missing Jupiters mean massive comet belts? - Do Missing Jupiters Mean Massive Comet Belts?


Astronomers have discovered vast comet belts surrounding two nearby planetary systems known to host...
Published Establishing the origin of solar-mass black holes and the connection to dark matter - Establishing the Origin of Solar-Mass Black Holes and the Connection to Dark Matter



What is the origin of black holes and how is that question connected with another mystery, the natur...
Published Record broken: Hubble spots farthest star ever seen - Record Broken: Hubble Spots Farthest Star Ever Seen


NASA's Hubble Space Telescope has established an extraordinary new benchmark: detecting the light of...
Published Death of a star reveals midsize black hole lurking in a dwarf galaxy - Death of a Star Reveals Midsize Black Hole Lurking in a Dwarf Galaxy


An intermediate-mass black hole lurking undetected in a dwarf galaxy revealed itself to astronomers...
Published 'Engine' of luminous merging galaxies pinpointed for the first time - Engine of Luminous Merging Galaxies Pinpointed for the First Time


Roughly 500 million light-years away, near the constellation Delphinus, two galaxies are colliding....
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 Researchers find new approach to explore earliest universe dynamics with gravitational waves - Researchers Find New Approach to Explore Earliest Universe Dynamics with Gravitational Waves



Researchers have discovered a new generic production mechanism of gravitational waves generated by a...
Published Brightest gamma-ray burst ever observed reveals new mysteries of cosmic explosions - Brightest Gamma-Ray Burst Ever Observed Reveals New Mysteries of Cosmic Explosions


Scientists believe the gamma-ray emission, which lasted over 300 seconds, is the birth cry of a blac...
Published Hubble sees possible runaway black hole creating a trail of stars - Hubble Sees Possible Runaway Black Hole Creating a Trail of Stars



There's an invisible monster on the loose, barreling through intergalactic space so fast that if it...
Published First detection of secondary supermassive black hole in a well-known binary system - First Detection of Secondary Supermassive Black Hole in a Well-Known Binary System



An international team of astronomers observed the second one of the two supermassive black holes cir...
Published Fossils reveal dinosaurs of prehistoric Patagonia - Fossils Reveal Dinosaurs of Prehistoric Patagonia



A study is providing a glimpse into dinosaur and bird diversity in Patagonia during the Late Cretace...