WebMessier 31 (NGC 224), better known as the Andromeda Galaxy, is a spiral galaxy approximately 2.5 million light years distant. In the past, before astronomers knew what it was, the galaxy was referred to as the Great Andromeda Nebula. WebJan 27, 2024 · The unaided eye can only see three of them: from the Northern Hemisphere we can see the Andromeda galaxy. Also known as M31, the Andromeda galaxy lies some two million light-years from us.
Do you think there is life in the Andromeda Galaxy? - Quora
WebRecent studies show that the amount of dark matter beyond the visible edge of Andromeda may be as large as the mass of the bright portion of the galaxy. Indeed, using Kepler’s third law and the velocities of its satellite galaxies, the Andromeda galaxy is estimated to have a mass closer to 1.4 × 10 12 1.4 × 10 12 M Sun. WebApr 10, 2024 · The Andromeda Galaxy is the nearest major galaxy to ours. It is around 250 Million Light Years away and twice the size of our own . ... Each galaxy coud be like ours and have life. There is a theory that only one star per galaxy could contain life although not been proven. Although the paper doesn't state whether there is any life on … jocelyn nunez fort worth
Can there be life on Andromeda? - coalitionbrewing.com
WebAndromeda galaxy is a spiral galaxy located roughly 2.5 million light-years away from Earth, and it is the closest galaxy to us. Its size is massive, containing over a trillion stars … WebThe Andromeda Galaxy (M31) is the closest large galaxy to the Milky Way and is one of a few galaxies that can be seen unaided from the Earth. In approximately 4.5 billion years the Andromeda Galaxy and the Milky … WebMay 19, 2024 · The star turned out to be a Cepheid variable, and Hubble used it to prove that the distance to the Andromeda Galaxy was far greater than astronomers thought. ... and that its disk stretches some 100,000 light-years across. It contains some 400 billion stars, although we don’t know exactly how many because dwarf stars are faint and … integralife.com linkedin