Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the largest known structure in the universe in terms of length, scientists claim.

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New observations using NASA's James Webb Space Telescope (JWST) reveal a "unique" ongoing, rapid-fire light show at the ...

Astronomers using the James Webb Space Telescope have spied dynamic flares of light near the supermassive black hole at the ...

A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material ...

The supermassive black hole at the center of our Milky Way galaxy may not be as voracious as the gas-gobbling monsters that ...

People gather to mark the seventh anniversary of the slayings of an investigative journalist and his fiancee, Jan Kuciak and ...

Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an ...

James Webb Space Telescope has identified the phenomenon near a supermassive black hole at the centre of the Milky Way.