Researchers traced long, bright radio pulses, combined with X-rays, to an intriguing cosmic object 15,000 light-years from ...

The constant, rapid-fire display includes seconds-long short flashes and longer, blindingly bright flares of light on a daily basis ... even though we’ve stared at this spot in the sky for ...

(CNN) — Astronomers have detected an astonishing celestial object emitting bright ... flashes of radio waves, and other celestial phenomena. The instrument can rapidly scan and process data to ...

CAPE CANAVERAL, Fla. — Astronomers have detected an astonishing celestial object emitting bright flashes of radio waves and X-rays that last for two minutes and repeat every 44 minutes.