A comet wandering through space was observed to abruptly slow its rotation, stop completely, and then begin spinning in the ...
Supercomputer simulations identify stellar rotation as the mechanism driving chemical mixing in red giants, explaining long-observed surface composition changes during stellar evolution.
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 have helped astronomers solve a decades-old mystery about red giant stars. Researchers ...