Hubble observes hidden depths of spiral galaxy Messier 77

The NASA/ESA Hubble Space Telescope has captured a vivid image of spiral galaxy Messier 77 -- a galaxy in the constellation of Cetus, some 45 million light-years away from us.

Scientists discover a lonely galactic island

Scientists have discovered a small dwarf irregular galaxy known as DDO 190, snapped from the NASA/ESA Hubble Space Telescope.