Science ❯Astronomy ❯Observational Astronomy

X-ray Astronomy

Chandra X-ray Observatory X-ray Emissions Supermassive Black Holes XMM-Newton Telescope XMM-Newton Spacecraft Einstein Probe Data Analysis 511-keV Emission Line Chandra Observatory X-ray Telescopes Ginga Satellite

Chandra Reveals Early Quasar’s Black Hole Growing Beyond Eddington Limit

X-ray spectra indicate super-Eddington accretion that could help explain how the first billion-solar-mass black holes formed.

First Spectroscopic Study Confirms Massive Gas Filament in Shapley Supercluster

Dormant Supermassive Black Hole 'Ansky' Awakens with Record-Breaking X-Ray Flares

New Study Links Galactic Hydrogen Ionization to Light Dark Matter

Rare Binary Star Pair Observed in X-Ray Flash by Einstein Probe

Astronomers Uncover How Black Holes Sustain Themselves Through Gas Cooling Cycles

Astronomers Observe Unprecedented X-Ray Flashes from Distant Black Hole

NASA Observes Black Hole Jet Colliding with Unidentified Object in Centaurus A

NASA Telescopes and Simulations Reveal Black Hole's Star Consumption Patterns