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In 1938, astronomers observed a burst of energy (nova), including visible light, from 7,800 light years away in the Cygnus constellation at a time when black holes were only considered th...
Space observation started out with people observing the night sky and looking through visible light telescopes that couldn’t magnify the sky enough to get detailed observations about obje...
As of now, it’s unknown whether or not life exists outside of Earth. In recent years, astronomers have constantly been searching the observable universe for signs of life, and while intri...
For centuries, humanity has been fascinated by the idea of life on other worlds. Scientists constantly debate about whether there truly are other life-sustaining worlds within our univers...