Observational Astronomy

Telescopes Satellite Tracking Telescope Observations Imaging Techniques Infrared Astronomy

Unusual 44-Minute Radio and X-Ray Pulses Detected Deep in Milky Way

As the first long-period transient to exhibit matched radio, X-ray pulses, ASKAP J1832-0911 is prompting astronomers to rethink models of stellar remnants

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last mo.

Astronomers Capture First Direct Evidence of Quasar Radiation Disrupting Neighboring Galaxy