Search query: galaxies
Categories: Space: Exploration
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Published NASA scientists discover a novel galactic 'fossil'



Researchers at NASA's Goddard Space Flight Center have discovered X-ray activity that sheds light on...
Published Astronomers detect oldest black hole ever observed



Researchers have discovered the oldest black hole ever observed, dating from the dawn of the univers...
Published Gaia Data Release 3: 'Complete step change' in understanding of our Universe - Gaia Data Release 3: 'Complete Step Change' in Understanding of Our Universe


Space scientists have discovered a 'super Jupiter' orbiting a white dwarf, detected using direct obs...
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 Antihelium nuclei as messengers from the depths of the galaxy - Antihelium Nuclei: Messengers from the Depths of the Galaxy


How are galaxies born, and what holds them together? Astronomers assume that dark matter plays an es ...
Published Astronomers discover supernova explosion through rare 'cosmic magnifying glasses' - Astronomers Discover Supernova Explosion Through Rare 'Cosmic Magnifying Glasses'



An international team of scientists recently discovered an exceptionally rare gravitationally lensed...
Published Astronomers discover new link between dark matter and clumpiness of the universe - Astronomers Discover New Link Between Dark Matter and Clumpiness of the Universe



Researchers reveal a theoretical breakthrough that may explain both the nature of invisible dark mat...
Published Gaia space telescope rocks the science of asteroids - Gaia Space Telescope Rocks the Science of Asteroids


The European Gaia space mission has produced an unprecedented amount of new, improved, and detailed...
Published One-third of galaxy's most common planets could be in habitable zone - One-Third of Galaxy's Most Common Planets Could Be in Habitable Zone



A third of the exoplanets orbiting common M dwarf stars have gentle enough orbits to potentially be...
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 Measurement of the Universe's expansion rate weighs in on a longstanding debate in physics and astronomy - Measurement of the Universe's Expansion Rate: A Longstanding Debate in Physics and Astronomy



A team used a first-of-its-kind technique to measure the expansion rate of the Universe, providing i...
Published Webb celebrates first year of science with close-up on birth of sun-like stars



From our cosmic backyard in the solar system to distant galaxies near the dawn of time, NASA's James ...
Published New type of star gives clues to mysterious origin of magnetars



Magnetars are the strongest magnets in the Universe. These super-dense dead stars with ultra-strong...
Published Last of universe's missing ordinary matter - Last of Universe's Missing Ordinary Matter


Researchers have helped to find the last reservoir of ordinary matter hiding in the universe. ABSTRA...
Published 'Old smokers' and 'squalling newborns' among hidden stars spotted for first time



'Hidden' stars including a new type of elderly giant nicknamed an 'old smoker' have been spotted for...
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 Gravitational waves from colossal black holes found using 'cosmic clocks'



You can't see or feel it, but everything around you -- including your own body -- is slowly shrinkin...
Published Webb locates dust reservoirs in two supernovae



Researchers have made major strides in confirming the source of dust in early galaxies. Observations ...
Published Downloading NASA's dark matter data from above the clouds



Data from a NASA mission to map dark matter around galaxy clusters has been saved by a new recovery ...
Published Rocky planets can form in extreme environments



Astronomers have provided the first observation of water and other molecules in the highly irradiate...