Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole Sagittarius A* has been sonified by SYSTEM Sounds. Credit: ...
A slowly rotating stellar halo was the clue to a major and unknown event in the Milky Way's history that saw the spiral disc ...
Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current position ...
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Astronomers Think They've Detected Antimatter Signals From Beyond The Milky Way For The First Time
The 20-year 511 keV map from the INTEGRAL gamma-ray space telescope. (Yoneda et al., A&A, 2025) There's something wrong with ...
The Milky Way may have undergone a dramatic change in orientation during its history, according to new research that helps ...
The Milky Way may not always have faced the same direction. New simulations suggest its stellar disc could have swung through ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. When will the Milky Way collide with the Andromeda Galaxy?
Positrons—the antimatter counterpart of electrons—are created in high-energy cosmic processes. When normal matter meets its ...
August turns Arizona’s dark sky parks into stellar escapes filled with brilliant constellations, meteor showers, and sweeping ...
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