Astronomers have constructed one of the most detailed images yet of Abell 3667, a giant galaxy cluster...
galaxy
Auto Added by WPeMatico
A new model shows how magnetism shapes stars, cosmic rays, and even Earth’s space weather.
Astronomers caught a brutal act of cosmic violence for the first time—one galaxy piercing another with deadly...
The shot of our planet and the great cosmos beyond offers an eerie sense of scale to...
