This image, called the Hubble Ultra Deep Field, offers a core sample of the deep universe with diverse galaxies of various ages, sizes, shapes and colors. Close-up images of galaxies in Hubble's ...

"Ultra-high-field MR offers much greater sensitivity than classic MRI scanners", explains Roland Beisteiner, "allowing even very weak signals to be recorded in areas that would otherwise have been ...

It takes 1 year for a photon to travel a distance of 1 light-year. The Hubble Ultra Deep Field contains the light from some galaxies that are 600 million years old (they existed 600 million light ...

A snippet of galaxies in the Hubble Ultra Deep Field which students will employ to learn how light is used to explore the universe. The Hubble Ultra Deep Field captured these two galaxies ...