Science ❯ Astrophysics

X-ray Astronomy

Chandra X-ray Observatory X-ray Emissions XMM-Newton Observational Astronomy X-ray Observations X-ray Emission X-ray Emission Sources X-ray Variability Chandra Observatory Magnetar Emission X-ray Emissions from Black Holes Charge-exchange Emission Comet Studies Star Flares Cosmic Phenomena NASA Missions X-ray Polarimetry Debris Disks Shock Waves

Real-Time Black Hole Flare Triggers Ultrafast Wind at 20% Light Speed

The sequence indicates a magnetically driven ejection mechanism.

Chandra Finds Early Quasar’s Black Hole Growing Beyond the Eddington Limit

Chandra Observations Reveal Rapid Atmospheric Loss on Exoplanet TOI 1227b

Mysterious Cosmic Transient Emits Radio and X-Ray Pulses Every 44 Minutes