Observations from NASA's Chandra X-ray telescope and the VLT have revealed jets blasting from supermassive black holes cause ...

Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...

Named HD 20794 D, the newly discovered exoplanet orbits a star similar to the Sun, and researchers believe it may be able to ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

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In January of 2025, NASA’s Hubble Space Telescope released this panoramic view of the neighboring Andromeda galaxy. Assembled from a total of 7,398 exposures taken over 411 individual pointings of the ...