Hubble's Telescope has imaged irregular galaxies, characterized by their lack of shape and minimal dust content. This is the deepest view of the universe ever captured at optical and near-infrared ...

Galaxy clusters—the big cities of the universe—are home to many giant elliptical galaxies that have completed their growth ...

NASA's Hubble Space Telescope has taken a stunning image of the spiral galaxy NGC 3430, located 100 million light-years away from Earth in the Leo Minor constellation. Elliptical galaxies are the ...