NuSTAR Observations of a Varying-flux Quasar in the Epoch of Reionization. The Astrophysical Journal Letters , 2025; 979 (1): L6 DOI: 10.3847/2041-8213/ad94ee Cite This Page : ...

In partnership with Red Bull, the festival will debut Red Bull Mirage, a multi-level, 20,000 square-foot installation located directly across from the festival’s Quasar stage, the lineup for ...

The James Webb Space Telescope has uncovered something extraordinary: a quasar within the Milky Way! This video unpacks the science behind quasars, the telescope’s incredible capabilities ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Using combined ...

A quasar is a powerful source of light, created by torrid gas orbiting a gargantuan black hole at the center of a galaxy. The intense radiation from one quasar, named VIK J2348-3054, has probably ...

Utilizing DECam's massive field of view, the team conducted the largest on-sky area search ever around an early-Universe quasar in an effort to measure the density of its environment by counting ...

(CNN) — Astronomers have for the first time spotted two galaxies in the throes of a deep-space “duel.” Using combined observations from ground-based telescopes over nearly four years, the ...