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May 21, 2024 · Elliptical galaxies are the universe’s largest galaxies. In fact, giant elliptical galaxies can be about 300,000 light-years across. But dwarf elliptical galaxies – the most common...
May 29, 2024 · In this article, we present 11 facts about elliptical galaxies, shedding light on their distinctive features, formation, and their significance in the vast tapestry of the universe. Embark on a cosmic journey as we delve into the captivating realm of elliptical galaxies.
3 days ago · What is a galaxy? Are all galaxies the same shape? What are the types of galaxies? What is an example of a Sa galaxy?
- A galaxy is any of the systems of stars and interstellar matter that make up the universe. Many such assemblages are so enormous that they contain...
- Galaxies differ in shape, with variations resulting from how the systems were formed and subsequently evolved. Galaxies are extremely varied not on...
- Galaxy classification is based on the scheme proposed by the American astronomer Edwin Hubble. Hubble’s scheme is based on the optical appearance o...
- NGC 1302 is an example of the normal type of Sa galaxy, while NGC 4866 represents one with a small nucleus and arms consisting of thin dust lanes o...
May 24, 2024 · Astronomers using the James Webb Space Telescope have found what they say are three of our universe's earliest galaxies, spotted actively forming when the cosmos was just 400 million to 600...
22 hours ago · Milky Way Galaxy (sometimes simply called the Galaxy), large spiral system of about several hundred billion stars, one of which is the Sun. It takes its name from the Milky Way, the irregular luminous band of stars and gas clouds that stretches across the sky as seen from Earth.
22 hours ago · Messier 87 (also known as Virgo A or NGC 4486, generally abbreviated to M87) is a supergiant elliptical galaxy in the constellation Virgo that contains several trillion stars.
1 day ago · A globular cluster is a spheroidal conglomeration of stars that is bound together by gravity, with a higher concentration of stars towards their centers. They can contain anywhere from tens of thousands to many millions of member stars, all orbiting in a stable, compact formation.
