A new study shows how Milky Way chemical tracks emerge from shifting star formation and gas supply, reshaping ideas about the ...

Physicists are quietly rolling out a new generation of simulation codes that promise to do more than crunch numbers. By ...

Is it possible for three supermassive black holes to blaze in radio bright phases all simultaneously? The answer to this ...

Des scientifiques issus d'une large collaboration internationale ont détecté la première candidate "superkilonova" à une ...

Astronomers combined data from NASA’s JWST and Chandra X-ray Observatory to create a stunning new image of two merging spiral ...

Using the Australian Square Kilometer Array Pathfinder (ASKAP), an international team of astronomers has discovered a ...

Hubble unveils the “Lost Galaxy” as a vibrant spiral alive with newborn stars and glowing clouds of cosmic energy.

Hubble reveals a chaotic spiral galaxy whose close encounter with a neighbor has ignited a spectacular burst of star birth.

The Champagne Cluster is a rare and beautiful example of two galaxy clusters smashing together. Its festive name comes from ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

By analyzing the archival data from the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of ...

Astronomers were puzzled by a black hole around 50 million times the mass of the sun with no stars, spotted by the James Webb ...