According to a new study, some of the earliest galaxies observed with the James Webb Space Telescope are in fact much less massive than they first appeared. Black holes in some of these galaxies make ...

The blue ribbon for largest known galaxy goes to a behemoth that probably grew by cannibalizing its smaller neighbors. Known as IC 1101, the galaxy’s diameter is estimated to be a whopping 520 ...

Rubin Observatory's Early Data Preview 2 (EDP2) delivers the first science-grade data from the full LSST Camera — a ...

In its latest image release, the Rubin Observatory previews what a decade of repeated observations could reveal.

Euclid’s first deep-field survey has captured 26 million galaxies, some over 10 billion light-years away, offering a preview of its mission to chart a third of the sky in stunning detail. AI and ...

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The cosmos may not be broken after all. Soon after the James Webb Space Telescope (JWST) started its science mission in 2022, astronomers discovered a half-dozen galaxies near the edge of the universe ...

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JWST recently caught three of the universe’s earliest galaxies in the act of pulling themselves together from a giant, dark cloud of hydrogen gas. The three dim spots of red light in a recent batch of ...

It’s well known that all massive galaxies like the Milky Way host supermassive black holes millions to billions of times the mass of the Sun in their centers. These galaxies and their black holes are ...

There are hundreds of billions of galaxies in the known universe, but scientists still have a lot of questions about how galaxies form, grow and even die. Science Trek is available to stream on ...

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