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There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000 in the Local Supercluster, and an estimated 100 billion in all of the observable universe.
This NASA/ESA Hubble Space Telescope Picture of the Week features the galaxy NGC 6984, an elegant spiral galaxy in the constellation Indus roughly 200 million light-years away from Earth. The galaxy is a familiar sight for Hubble, having already been captured in 2013.
Astronomers using the Hubble Space Telescope assembled a comprehensive picture of the evolving universe – among the most colorful deep... The magnificent spiral arms of the nearby galaxy Messier 81 are highlighted in this image from NASA's Spitzer Space Telescope....
Galaxies consist of stars, planets, and vast clouds of gas and dust, all bound together by gravity. The largest contain trillions of stars and can be more than a million light-years across. The smallest can contain a few thousand stars and span just a few hundred light-years.
The Complete List of Galaxy Names. Galaxies, stars, and planets are famous for having cool names inspired by mythology, fauna, or simply because of their shape. Many people look for inspiration in these objects to name newborn baby girls, boys, or even their pets.
NASA has been delighting us with beautiful images of space for decades, which means there is a treasure trove of galaxies for you to feast your eyes on - here are some of our favourite galaxy photos. Published: April 1, 2019 at 6:00 am. 1.
This image of the Hubble Ultra Deep Field, released in 2014, is a colorful and comprehensive view of the evolving universe, capturing approximately 10,000 galaxies seen across space and time. The image combines Hubble observations taken in visible, infrared, and ultraviolet light between 2002 and 2012.