For the first time, scientists have built a digital version of the Milky Way that follows the motion of individual stars, not ...

Using the James Webb Space Telescope (JWST), astronomers have uncovered a voraciously feeding and rapidly growing ...

Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time.

Astronomers have long puzzled over the cause of a mysterious “glow” of very high energy gamma radiation emanating from the ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

A long-held dream in astronomy has finally come into reach, and it carries a surprising emotional weight. For years, ...

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even ...

Alligator Alcatraz is causing light pollution in one of the first designated "dark skies" in the eastern United States.

TOKYO (AP) — Japanese video-game maker Nintendo’s net profit jumped 85% in April-September from the year before, as its sales more than doubled following the launch of its hit Switch 2 console in June ...

Astronomers have unveiled the largest low-frequency radio color image of the Milky Way ever created, offering a sprawling, interactive cosmic panorama with unprecedented detail.

Sometimes a picture really is worth a thousand words, and in the case of Japan’s newly appointed Prime Minister Sanae Takaichi standing beside Donald Trump, those words are most likely “yikes” and ...