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Hubble Ultra Deep Field

REVEALED: How Our Galaxy Got Its Strange Shape | Katia Moskvitch | Posted 02.24.2014 | Science

The shape of the Milky Way galaxy, our solar system's home, may look a bit like a snail, but spiral galaxies haven't always had this structure, scien...

Cosmic Archaeology: Deep Fields

Mario Livio | Posted 08.11.2013 | Science
Mario Livio

The goal is to use those so-called "Frontier Fields" to reveal populations of fainter galaxies, and to characterize the morphologies of distant star-forming galaxies.