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Categories: Space: Structures and Features
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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 Artificial intelligence discovers secret equation for 'weighing' galaxy clusters - Artificial Intelligence Discovers Secret Equation for 'Weighing' Galaxy Clusters


Astrophysicists have leveraged artificial intelligence to uncover a better way to estimate the mass...
Published Scientists observe gas re-accretion in dying galaxies for the first time - Scientists Observe Gas Re-Accretion in Dying Galaxies for the First Time


A new study suggests that previously displaced gases can re-accrete onto galaxies, potentially slowi...
Published Cosmic rays may be key to understanding galactic dynamics - Cosmic Rays: A Key to Understanding Galactic Dynamics


While moving around within the gas in the interstellar medium, cosmic rays kickstart the background...
Published Astronomers reveal the largest cosmic explosion ever seen - Astronomers Reveal the Largest Cosmic Explosion Ever Seen



Astronomers have uncovered the largest cosmic explosion ever witnessed. The explosion is more than t...
Published Mysterious dashes revealed in Milky Way's center - Mysterious Dashes Revealed in Milky Way's Center



In the early 1980s, astronomers discovered gigantic, one-dimensional filaments dangling vertically n...
Published Particle accelerator region revealed inside a solar flare - Particle Accelerator Region Revealed Inside a Solar Flare



A new study offers direct evidence showing where near-light speed particle acceleration occurs insid...
Published Research breakthrough means warp speed 'Unruh effect' can finally be tested in lab settings - Research Breakthrough Means Warp Speed 'Unruh Effect' Can Finally Be Tested in Lab Settings


A major hurdle for work at the forefront of fundamental physics is the inability to test cutting-edg...
Published Cosmic hand hitting a wall - Cosmic Hand Hitting a Wall: A New Discovery in Astronomy


Motions of a remarkable cosmic structure have been measured for the first time, using NASA's Chandra...
Published Characterizing the earliest galaxies in the universe -- only 200 million years after the Big Bang - Characterizing the Earliest Galaxies in the Universe -- Only 200 Million Years After the Big Bang


An international team of astrophysicists has managed to statistically characterize the first galaxie...
Published Mathematical discovery could shed light on secrets of the Universe - Mathematical Discovery Could Shed Light on Secrets of the Universe


How can Einstein's theory of gravity be unified with quantum mechanics? It is a challenge that could...
Published Unprecedented glimpse of merging galaxies - Unprecedented Glimpse of Merging Galaxies



Using the James Webb Space Telescope to look back in time at the early universe, astronomers discove...
Published Galactic explosion offers astrophysicists new insight into the cosmos - Galactic Explosion Offers Astrophysicists New Insight into the Cosmos


Using data from the James Webb Space Telescope's first year of interstellar observation, an internat...
Published Astronomers confirm star wreck as source of extreme cosmic particles - Astronomers Confirm Star Wreck as Source of Extreme Cosmic Particles


NASA's Fermi Gamma-ray Space Telescope confirms one supernova remnant as a launch site for some of o...
Published Neutrino factories in deep outer space - Neutrino Factories in Deep Outer Space: A New Frontier in Particle Physics



Highly energetic and difficult to detect, neutrinos travel billions of light years before reaching o...
Published New way to make telescope mirrors could sharpen our view of the universe - New Way to Make Telescope Mirrors Could Sharpen Our View of the Universe


Researchers have developed a new way to use femtosecond laser pulses to fabricate the high-precision...
Published Twelve for dinner: The Milky Way’s feeding habits shine a light on dark matter - Twelve for Dinner: The Milky Way’s Feeding Habits Shine a Light on Dark Matter


Astronomers are one step closer to revealing the properties of dark matter enveloping our Milky Way...
Published Optical cavities could be key to next generation interferometers - Optical Cavities: The Key to Next-Generation Interferometers


A new concept has been developed that has the potential to assist new instruments in the investigati...
Published Discovering rare red spiral galaxy population from early universe with the James Webb Space Telescope - Discovering Rare Red Spiral Galaxy Population from Early Universe with the James Webb Space Telescope


Morphology of galaxies contain important information about the process of galaxy formation and evolu...
Published Short gamma-ray bursts traced farther into distant universe - Short Gamma-Ray Bursts Traced Farther into Distant Universe


Astronomers have developed the most extensive inventory to date of the galaxies where short gamma-ra...