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

3 ARTICLES

4w ago

First Spectroscopic Study Confirms Massive Gas Filament in Shapley Supercluster

By filtering out background X-ray sources with Suzaku and XMM-Newton data the team measured the filament’s density and temperature in agreement with cosmological simulations.

8 ARTICLES

3mo ago

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

5 ARTICLES

4mo ago

New Study Links Galactic Hydrogen Ionization to Light Dark Matter

3 ARTICLES

5mo ago

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

5 ARTICLES

5mo ago

Astronomers Uncover How Black Holes Sustain Themselves Through Gas Cooling Cycles

8 ARTICLES

6mo ago

Astronomers Observe Unprecedented X-Ray Flashes from Distant Black Hole

5 ARTICLES

7mo ago

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

8 ARTICLES

11mo ago

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