The four types of galaxies are spiral, barred spiral, elliptical and irregular. Each group spans large variations in size, number of stars, star density and general configuration. More » Science Astronomy Stellar Astronomy

The Galaxy S3 was one of the top smartphones of its time and utilizes a simple interface that can be programmed through the settings menu. However, before using any of the additional features, make a Google account and s... More » Technology Mobile

Samsung Galaxy S3 cell phones can be repaired at Cellairis, iFixit or UBreakIFix. UBreakIFix offers mail-in repair services, while Cellairis requires that customers bring in their broken phone to a store location. More » Technology Mobile
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Astronomers classify galaxies by their shape into elliptical, spiral and irregular categories. Each group is further subdivided into more specific types, such as dwarf ellipticals or barred spirals. More » Science Astronomy Stellar Astronomy

There are between 30 and 54 known galaxies in the local group to which the Milky Way belongs. Some astronomers include dwarf galaxies in this number. More » Science Astronomy Stellar Astronomy

Scientists believe galaxies form in one of two ways: superheated gas collapses upon itself to form huge clumps of stellar material before merging with other clumps to form galaxies, or clumps of superheated gas are the s... More » Science Astronomy Stellar Astronomy

Globular clusters can be found in the halo of bright galaxies, such as the Milky Way. Many of the globular clusters within the Milky Way are located around its galactic core. More » Science Astronomy Stellar Astronomy