# Galactic Collisions

- Institution: Gresham College
- Speaker: Professor Joseph Silk
- Level: For everyone
- Language: English
- Subjects: Astronomy and space
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/galactic-collisions)
- 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)

## Lectures

1. [Galactic Collisions](https://invisiblenetwork.ai/learn/gresham/galactic-collisions/5c589f587ea3) (YouTube)