The structure, nicknamed the Bullseye, is almost five times larger than the Milky Way and roughly 200 times farther away than our neighbouring galaxy, Andromeda. The researchers also identified ...

It's the state's largest measles outbreak in 30 years, and health officials worry the number of cases will only grow. Pope Francis remained in stable condition a day after a respiratory crisis ...

Nasa’s Hubble Space Telescope has captured a rare cosmic phenomenon—an enormous galaxy, LEDA 1313424, rippling with nine star-filled rings after being struck by a much smaller blue dwarf galaxy.