Advances in supercomputing have made solving a long‐standing astronomical conundrum possible: How can we explain the changes in the chemical composition at the surface of red giant stars as they ...

Supercomputer simulations identify stellar rotation as the mechanism driving chemical mixing in red giants, explaining long-observed surface composition changes during stellar evolution.

Supercomputer simulations have helped astronomers solve a decades-old mystery about red giant stars. Researchers ...

See a pair of superheavy neutron stars collide in this simulation with gravitational wave audio. "An audible tone and a ...

Computer simulations suggest NASA’s Habitable Worlds Observatory could detect Earth-like exomoons around gas giant exoplanets through reflected starlight and lunar eclipses.

A newly detected X-ray transient may reveal the first direct evidence of an intermediate-mass black hole consuming a white dwarf. A newly observed cosmic outburst is giving astronomers a rare glimpse ...

Desarrollan nuevo sensor de alta precisión para medir la contaminación lumínica Light pollution, caused by excessive ...

Research adds weight to theory Arrokoth’s two lobes produced by gravitational collapse – and reveals process ...

A new paper in Monthly Notices of the Royal Astronomical Society argues the simplest answer may work: contact binaries like ...

Long strands of glowing gas stretch behind a distant galaxy, dotted with pockets of newborn stars. The shape looks almost ...

Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.

Recent research has uncovered a barred spiral galaxy formed 11.5 billion years ago, making it one of the earliest known galaxies that contains a stellar bar. The research was supported by Yingjie ...