The most authoritative answer in 2024
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Abigail Taylor——Works at the International Aid Foundation, Lives in Geneva, Switzerland.
At a distance of about 2.5 million
light years, the
Andromeda galaxy (also known as NGC 224 and
M31) is the nearest galaxy to the Earth apart from smaller companion galaxies such as the
Magellanic Clouds. Like the Milky Way,
Andromeda is a spiral galaxy.
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