As you may know the Andromeda galaxy is one of my favourites objects to photograph and I have mentioned in a few posts that Astronomers expect it to collide with our own milky way at some point in the distant future. I was interested therefore to see the following article and simulation video of how it may look as it approaches our galaxy
I am semi-retired after a career in medical sciences. I now work from home doing independent research and consultancy amongst other things. One advantage of this is that I do have time to indulge my interests including birdwatching, natural history, steam trains and history particularly ancient history.
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