I wrote an article about how to do this from the convenience of your computer in this blog post a while ago. You can find many various types of galaxies – near and far, galaxies of various shapes, colors, with spiral arms, and more.

Here are a few examples of various galaxies which ended up to be part of my thesis. I present them to you as short video descriptions of the respective figures in the thesis book ;D

If you found galaxies interesting, you are welcome to check out few more resources that I host.

Here is a playlist of video presentations of all figures in my PhD Astronomy dissertation!

https://www.youtube.com/playlist?list=PLcV3m7oz1X-OT_dVbhHDZoNMdNR64yPcw

And here is an open-science research blog, a different kind of technical tutorial to bring science process into transparency:

https://www.youtube.com/playlist?list=PLcV3m7oz1X-P0HmYgVSPdwuvc5hPquK6s

This summer I have weekly LIVE YouTube streams in #English on Fridays at 11:00 Helsinki local time (EEST timezone). You are welcome to join and I will be happy to try my best to answer your questions and give you more tips on Helsinki, whether you are having a working trip, an academic conference sejour, or a vacation to the breathy northern city. I plan to release the LIVE sessions as replay on Youtube afterwards.

Here is a link to one of the past LIVE replays. https://youtube.com/live/3wpY292ak6g?feature=share

So grateful to be a resident in #Helsinki, a chilly and windy Nordic Capital that inspired me, however, to look at the brighter side of things. I dive a bit deeper into my explorations on the city, as well as other conundrums of career and life in general in my recently published #book “Helsinki and me” . I am passionate about many things, including travel, languages, astronomy, and helping people, so I hope that my content contributes to great experiences.

https://www.amazon.com/dp/B0F3JN6YBX