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Published Galactic bubbles are more complex than imagined - Galactic Bubbles: A Complex Phenomenon



Astronomers have revealed new evidence about the properties of the giant bubbles of high-energy gas...
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 Astronomers find no young binary stars near Milky Way's black hole - Astronomers Find No Young Binary Stars Near Milky Way's Black Hole



Scientists analyzed over a decade's worth of data about 16 young supermassive stars orbiting the sup...
Published New findings that map the universe's cosmic growth support Einstein's theory of gravity - New Findings Support Einstein's Theory of Gravity: Mapping the Universe's Cosmic Growth



Research by the Atacama Cosmology Telescope collaboration has culminated in a groundbreaking new ima...
Published Direct image of a black hole expelling a powerful jet - Direct Image of a Black Hole Expelling a Powerful Jet



Astronomers have observed, in one image, the shadow of the black hole at the center of the galaxy Me ...
Published Astronomers detect most distant fast radio burst to date



An international team has spotted a remote blast of cosmic radio waves lasting less than a milliseco...
Published A new measurement could change our understanding of the Universe - A New Measurement Could Change Our Understanding of the Universe


When it comes to measuring how fast the Universe is expanding, the result depends on which side of t...
Published Galactic bloodlines: Many nearby star clusters originate from only three 'families'



Astronomers have deciphered the formation history of young star clusters, some of which we can see w...
Published Hubble finds surprises around a star that erupted 40 years ago



Astronomers have used new data from NASA's Hubble Space Telescope and the retired SOFIA (Stratospher...
Published Astronomers detect 'nearby' black hole devouring a star - Astronomers Detect 'Nearby' Black Hole Devouring a Star



Astronomers have discovered a new 'tidal disruption event,' in which the center of a galaxy lights u ...
Published Eventually everything will evaporate, not only black holes - Eventually Everything Will Evaporate, Not Only Black Holes



New theoretical research has shown that Stephen Hawking was likely right about black holes, although...
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 Fresh wind blows from historical supernova



A mysterious remnant from a rare type of supernova recorded in 1181 has been explained for the first...
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...
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 Most massive touching stars ever found will eventually collide as black holes - Most Massive Touching Stars Ever Found Will Eventually Collide as Black Holes



A new study looked at a known binary star (two stars orbiting around a mutual center of gravity), an...
Published Astronomers discover a key planetary system to understand the formation mechanism of the mysterious 'super-Earths' - Astronomers Discover a Key Planetary System to Understand the Formation Mechanism of the Mysterious 'Super-Earths'



A study presents the detection of a system of two planets slightly larger than Earth orbiting a cold...
Published A new Tatooine-like multi-planetary system identified - A New Tatooine-Like Multi-Planetary System Identified



An international team of astronomers has announced the second-ever discovery of a multiplanetary cir...
Published Medium-sized black holes eat stars like messy toddlers - Medium-Sized Black Holes: The Messy Toddlers of the Universe



In new 3D computer simulations, astrophysicists modeled black holes of varying masses and then hurle...
Published Webb reveals never-before-seen details in Cassiopeia A - Webb reveals never-before-seen details in Cassiopeia A



The explosion of a star is a dramatic event, but the remains the star leaves behind can be even more...