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Categories: Space: Astrophysics
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Published Iron fingerprints in nearby active galaxy



After starting science operations in February, Japan-led XRISM (X-ray Imaging and Spectroscopy Missi...
Published Pushing the boundary on ultralow frequency gravitational waves



A team of physicists has developed a method to detect gravity waves with such low frequencies that t...
Published NASA's Webb reveals new features in heart of Milky Way



The latest image from NASA's James Webb Space Telescope shows a portion of the dense center of our g...
Published New astrophysics model sheds light on additional source of long gamma-ray bursts



Cutting-edge computer simulations combined with theoretical calculations are helping astronomers bet...
Published A star like a Matryoshka doll: New theory for gravastars



If gravitational condensate stars (or gravastars) actually existed, they would look similar to black ...
Published Astronomers observe elusive stellar light surrounding ancient quasars



Astronomers observed the elusive starlight surrounding some of the earliest quasars in the universe....
Published Complete stellar collapse: Unusual star system proves that stars can die quietly



University of Copenhagen astrophysicists help explain a mysterious phenomenon, whereby stars suddenl...
Published Tiny bright objects discovered at dawn of universe baffle scientists



A recent discovery by NASA's James Webb Space Telescope (JWST) confirmed that luminous, very red obj...
Published Bizarre 'garden sprinkler-like' jet is spotted shooting out of neutron star



A strange 'garden sprinkler-like' jet coming from a neutron star has been pictured for the first tim...
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 What made the brightest cosmic explosion of all time so exceptional? - What Made the Brightest Cosmic Explosion of All Time So Exceptional?



Last year, telescopes around the world registered the brightest cosmic explosion of all time. Astrop...
Published Dying stars' cocoons could be new source of gravitational waves - Dying Stars' Cocoons: A New Source of Gravitational Waves



Although astrophysicists theoretically should be able to detect gravitational waves from a single, n...
Published Webb finds evidence for neutron star at heart of young supernova remnant



NASA's James Webb Space Telescope has found the best evidence yet for emission from a neutron star a...
Published Einstein and Euler put to the test at the edge of the Universe - Einstein and Euler put to the test at the edge of the Universe



The cosmos is a unique laboratory for testing the laws of physics, in particular those of Euler and...
Published A star's unexpected survival - A Star's Unexpected Survival: The Astonishing Discovery of a Dying Star That Refused to Die


Hundreds of millions of light-years away in a distant galaxy, a star orbiting a supermassive black h ...
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 Stars disappear before our eyes - Stars Disappear Before Our Eyes: The Mystery of Vanishing Stars



A startling analysis from Globe at Night -- a citizen science program -- concludes that stars are di...
Published Astronomers uncover a one-in-ten-billion binary star system: Kilonova progenitor system - Astronomers Discover Rare Kilonova Progenitor System


Astronomers using data from the SMARTS 1.5-meter Telescope at the Cerro Tololo Inter-American Observ...
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 Quest for alien signals in the heart of the Milky Way takes off - Quest for Alien Signals in the Heart of the Milky Way Takes Off



A graduate student is spearheading an extraordinary scientific endeavor -- a groundbreaking mission...