A massive, rotating disk galaxy from the early universe has been discovered by an international team of astronomers. Galaxy DLA0817g, dubbed the "Wolfe Disk" after the late astronomer Arthur M. Wolfe, ...
Present day oil analysis is done by using optical emission spectroscopy (OES) to measure the ppm (parts per million) levels of wear metals, contaminants and additives in oil samples. This paper ...
Researchers have discovered the most distant Milky-Way-like galaxy yet observed. Dubbed REBELS-25, this disc galaxy seems as orderly as present-day galaxies, but we see it as it was when the Universe ...
ALMA radio image of the Wolfe Disk, seen when the universe was only ten percent of its current age. [Credit: ALMA (ESO/NAOJ/NRAO), M. Neeleman; NRAO/AUI/NSF, S. Dagnello] Most massive disk galaxies ...