Andromeda galaxy real size? Yes. This image really depicts what the night sky would look like if the Andromeda Galaxy – the galaxy next door – were brighter. Original background photo of the month by Stephen Rahn. Andromeda Galaxy image via NASA. Composite photo by Tom Buckley-Houston. Not convinced? Here …
Read More »Night of the Earth as Milky Way and Andromeda merge | Astronomy Essentials
