New observations of the red giant star R Doradus suggest starlight alone cannot drive stellar winds that spread key elements through the galaxy.

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

You are watching a long-held idea in stellar physics face serious scrutiny. Researchers at Chalmers University of Technology, ...

Professor Woong-bae Zee of the College of Liberal Studies at Sejong University has revealed that a galaxy does not possess ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

A newborn star 15,000 light-years from Earth is fascinating astronomers with its dual blasts of superheated plasma jets. The ...

Among the more puzzling cosmic phenomena discovered over the past few decades are brief and very bright flashes of blue and ...

Fallout season 2 has introduced The Brotherhood of Steel in the Commonwealth from the popular video games. Here's what fans ...

Astronomers have traced the origin of a colossal white dwarf to a catastrophic crash between two dead stars, turning a quiet ...

The James Webb Space Telescope (JWST) has captured a stunning and scientifically puzzling image of Sagittarius B2 (Sgr B2), a ...

A research team led by Caltech may have just discovered the first-ever superkilonova, a cosmic phenomenon in which a star ...

Astronomers analyzing data from an array of telescopes — including the W. M. Keck Observatory atop Mauna Kea on the Big ...