Galactic Cannibalism in NGC 474: Space is Weird
- Episode aired Sep 3, 2020
- 11m
NGC-474 looks like a huge shell galaxy but with star trails on its outskirts and a big spiral galaxy, NGC-240, hanging around watching. Becky thinks it's a fossil of a group of galaxies that... Read allNGC-474 looks like a huge shell galaxy but with star trails on its outskirts and a big spiral galaxy, NGC-240, hanging around watching. Becky thinks it's a fossil of a group of galaxies that all merged together except the one remaining spiral which may be set to join the rest soo... Read allNGC-474 looks like a huge shell galaxy but with star trails on its outskirts and a big spiral galaxy, NGC-240, hanging around watching. Becky thinks it's a fossil of a group of galaxies that all merged together except the one remaining spiral which may be set to join the rest soon.