Web3 jul. 2024 · The disk of our home galaxy – the Milky Way – is bigger than we previously thought. A new study shows it would take 200,000 years for a spaceship traveling at the speed of light to go across ... Web27 jan. 2024 · Also known as M31, the Andromeda galaxy lies some two million light-years from us. In fact, it’s the farthest object we can see with our eyes alone, under dark skies.
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WebSo how far away is the Andromeda Galaxy? It's 2.5 million light years from Earth, and appears in clear autumn and winter nights as a pale and elongated nebula. The Persian astronomer Abd al-Rahman al-Sufi first described the Andromeda Nebula in the 10th century as a ‘small cloud.’ The Andromeda galaxy planets are very likely to exist. Web31 mrt. 2024 · Credit: NASA/JPL. Most galaxies are between 10 billion and 13.6 billion years old. Our universe is about 13.8 billion years old, so most galaxies formed when the universe was quite young! Astronomers believe that our own Milky Way galaxy is approximately 13.6 billion years old. The newest galaxy we know of formed only about … how does chumba casino payout
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Web15 okt. 2024 · The Andromeda Galaxy is the most distant object that can be seen with the unaided eye. M31 has been estimated to be nearly 200,000 light-years in diameter, about 1 1/2 times as wide as our own Milky Way galaxy. Its bright nucleus is the hazy patch that is visible to the unaided eye. What time of year is Andromeda visible? Web31 mei 2012 · May 31, 2012: NASA astronomers say they can now predict with certainty the next major cosmic event to affect our galaxy, sun, and solar system: the titanic collision of our Milky Way galaxy with the neighboring Andromeda galaxy. The Milky Way is destined to get a major makeover during the encounter, which is predicted to happen four billion … how does chukwu differ from chi