The FLAMINGO super simulation maps the universe from its earliest moments but finds galaxies cluster less than cosmological ...

FLAMINGO simulation maps the universe but reveals a puzzling mismatch: galaxies cluster less than theory predicts.

Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

Astronomers have identified a massive cloud of water vapor surrounding a distant quasar, marking the largest single reservoir ...

A team of Italian astronomers discovered a fossil galaxy estimated to be 3 billion light-years away from Earth, making it the most distant spectacle of its kind outside of the local universe. Dubbed ...

Recent astronomical research indicates that our Earth may be embedded within one of the largest known structures in the observable universe. Scientists have identified a vast ring of galaxies that ...

The discovery of an extremely metal-poor galaxy, observed thanks to the James Webb Space Telescope, opens a fissure in the ...

By studying tiny distortions in the shapes of distant galaxies, scientists mapped dark matter and dark energy across one of the largest sky surveys ever assembled. Their results back the standard ...

Jacqueline Antwi-Danso is in the Department of Astronomy & Astrophysics, University of Toronto, Toronto, Ontario M5S 3H4, Canada. Before the launch of JWST, even massive quenched galaxies were ...

How can any telescope see a galaxy 33.8 billion light-years away in a universe that is only 13.8 billion years old? When you purchase through links on our site, we may earn an affiliate commission.

A stunning photo from the International Space Station connects Earth's aurora and city lights with the distant Andromeda ...

A new effort to map the rumblings in spacetime caused by enormous black hole collisions paints a surprisingly loud and lopsided picture of the universe. When you purchase through links on our site, we ...