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Published Supernova encore: Second lensed supernova in a distant galaxy



In November 2023, NASA's James Webb Space Telescope observed a massive cluster of galaxies named MAC...
Published Stars travel more slowly at Milky Way's edge



Physicists discovered stars near the edge of the Milky Way travel more slowly than those closer to i...
Published Hubble views a galactic monster


The NASA/ESA Hubble Space Telescope has captured a monster in the making in this observation of the...
Published Impacts of space travel on astronauts' eye health



Gravitational changes experienced by astronauts during space travel can cause fluids within the body ...
Published New Mars gravity analysis improves understanding of possible ancient ocean



The first use of a novel method of analyzing Mars' gravitational force supports the idea that the pl ...
Published ESO telescope images a spectacular cosmic dance - ESO Telescope Images a Spectacular Cosmic Dance


ESO's Very Large Telescope (VLT) has imaged the result of a spectacular cosmic collision -- the gala...
Published Why Venus rotates, slowly, despite sun's powerful grip - Why Venus Rotates Slowly Despite Sun's Powerful Grip


If not for the soupy, fast-moving atmosphere on Venus, Earth's sister planet would likely not rotate...
Published Planetary heist: Astronomers show massive stars can steal Jupiter-sized planets - Planetary Heist: Astronomers Show Massive Stars Can Steal Jupiter-Sized Planets


Jupiter-sized planets can be stolen or captured by massive stars in the densely populated stellar nu...
Published Rare Earth elements synthesis confirmed in neutron star mergers - Rare Earth Elements Synthesis Confirmed in Neutron Star Mergers


When two neutron stars merge, the resultant explosion forms heavy elements -- many of which make up...
Published Scientists find pair of black holes dining together in nearby galaxy merger - Scientists Discover Two Black Holes Feasting Together in a Nearby Galaxy Merger


While studying a nearby pair of merging galaxies scientists have discovered two supermassive black h...
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 Astrophysicists reveal the nature of dark matter through the study of crinkles in spacetime - Astrophysicists Reveal the Nature of Dark Matter through the Study of Crinkles in Spacetime



Astrophysicists have provided the most direct evidence yet that Dark Matter does not constitute ultr...
Published 'Forbidden' planet orbiting small star challenges gas giant formation theories - Forbidden Planet Orbiting Small Star Challenges Gas Giant Formation Theories


Astronomers have discovered an unusual planetary system in which a large gas giant planet orbits a s...
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 'Invisible' world discovered: Planet alternately runs late and early in its orbit, tugged by second hidden world - Invisible World Discovered: Planet Alternately Runs Late and Early in Its Orbit, Tugged by Second Hidden World


Usually, running five minutes late is a bad thing since you might lose your dinner reservation or mi...
Published Physicists create new model of ringing black holes - Physicists Create New Model of Ringing Black Holes



A new analysis has modeled black hole collisions in more detail and revealed so-called nonlinear eff...
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 New data about two distant asteroids give a clue to the possible 'Planet Nine' - New Data About Two Distant Asteroids Give a Clue to the Possible 'Planet Nine'


The dynamical properties of these asteroids, observed spectroscopiccally for the first time using th...
Published Jupiter bumped giant planet from our solar system - Jupiter Bumped Giant Planet from Our Solar System


It's like something out of an interplanetary chess game. Astrophysicists have found that a close enc...
Published Miranda: An icy moon deformed by tidal heating - Miranda: An Icy Moon Deformed by Tidal Heating


Miranda, a small, icy moon of Uranus, is one of the most visually striking and enigmatic bodies in t...