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

Conflicting distance measurements have added to the uncertainty. One data source places one object at 6,500 light years away, ...

Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the ...

Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

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Giant radio galaxies are cosmic megastructures that can span millions of light-years, making them some of the largest-known ...

An official statement issued on Wednesday said that this length compares to roughly 10 times the size of the Milky Way’s ...

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The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

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

A South African telescope has identified a colossal galaxy stretching 3.3 million light-years, over 32 times the size of the ...