Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single ...

“The collision triggered the creation of nine beautiful, symmetrical rings, which are now expanding outwards, carrying gas away from the center,” said ... larger category of galaxy known as a giant ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

NASA's Hubble Space Telescope has captured a cosmic bullseye. The gargantuan galaxy LEDA 1313424 is rippling with nine ...

A newly discovered galaxy is challenging what scientists thought they knew about galactic collisions. Located 567 million ...