# When Galaxies Collide...

- Institution: Gresham College
- Speaker: Professor Carolin Crawford
- Year: 2013
- Level: For everyone
- Language: English
- Subjects: Astronomy and space
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/when-galaxies-collide)
- Licence: [Educational use (Gresham College's terms)](https://www.gresham.ac.uk/terms-and-conditions)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

There is a whole Universe of different shapes, sizes and colours of galaxies. We shall look at some of the 'ordinary' galaxies and then move on to consider the more peculiar systems, discussing quite how and why they came to morph into such strange shapes.

## Lectures

1. [When Galaxies Collide...](https://invisiblenetwork.ai/learn/gresham/when-galaxies-collide/134c46c95ed5) (YouTube)