Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy ...

During the universe's 13.7 billion-year history ... This galaxy is currently the most distant massive quiescent galaxy confirmed to exhibit such powerful gas outflows. "With the unparalleled ...

Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...

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

"The high explosion energy of AT 2023adsv could indicate that the properties of supernova explosions might have been different in the early universe ... one of the most distant and, thus ...

Leo P, a small galaxy and a distant ... on the timeline of the universe, producing stars when many other small galaxies didn't. Leo P, a small galaxy and a distant neighbor of the Milky Way ...

Hubble Captures a Distant Supernova The NASA/ESA Hubble Space Telescope has captured a striking image of a supernova and its ...

A Yale-led team of astronomers has detected an intensely brightening and dimming quasar that may help explain how some objects in the early universe grew at a highly ... American Astronomical Society, ...

The powerful burst was also traced to an unprecedented 130,000 light-years from its associated galaxy’s center ... energy emanate from distant galaxies, with the most distant and most powerful ...

In a distant part of the ... than what is usually found in galaxy types such as the Milky Way. The detection of water vapor ...

A Yale-led team of astronomers has detected an intensely brightening and dimming quasar that may help explain how some objects in the early universe ... is the most distant object detected by ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy ... as milepost markers for distant celestial objects.