Dr Becky uses emojis to discuss what's going on in galaxies like Messier 100. More links and info in full description ↓↓↓ Messier Playlist: http://bit.ly/MessierObjects More Deep Sky Videos with Dr Becky Smethurst: http://bit.ly/Becky_Playlist Dr Becky's website - with links to all her work and stuff: https://rebeccasmethurst.co.uk/ Deep Sky Videos website: http://www.deepskyvideos.com/ Twitter: https://twitter.com/DeepSkyVideos Facebook: http://www.facebook.com/DeepSkyVideos More about the astronomers in our videos: http://www.deepskyvideos.com/pages/contributors.html Supported by the University of Nottingham Back us on Patreon: https://www.patreon.com/deepskyvideos Video by James Hennessy and Brady Haran