To explore the galaxy and hunt for resources, intelligent aliens might need to turn their home stars into natural spaceships, ...

Astronomers are closer than ever to working out how the biggest galaxies in the cosmos grew so quickly before dying.

Astronomers zoomed in on a stellar behemoth in the Larger Magellanic Cloud, a galaxy that orbits about 160,000 light-years ...

For a long time, astronomers believed galaxy formation followed a very specific model: cosmic gas collects in clumps, stars ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

In Odd Galaxy, NASA's Webb Finds Potential Missing Link to First Stars Oct ... But the James Webb Space Telescope is finding them not that long after the Big Bang -- before they should have ...

Edwin Hubble's revelation in 1924 that the Andromeda Nebula was, in fact, an 'island universe,' was a pivotal moment in our ...

They feature a central bulge and a large disk, but they lack majestic spiral arms and contain more fuel for star formation than typical elliptical galaxies. Using the Hubble Space Telescope ...

Astronomers have made a groundbreaking discovery using Nasa's James Webb Space Telescope, identifying three mysterious ...

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The black hole’s mass is over half that of all the stars in the surrounding galaxy, a record for any galaxy hosting a quasar.