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The life and death of galaxies

Online event

Event video

July
082021

18:30 - 18:45

Location

The Royal Society YouTube channel

Overview

This event is part of a series of lightning lectures for the Royal Society’s 2021 Summer Science digital showcase.

The different components in a computer simulation of the universe. Image credit: Joshua Borrow and the Virgo Consortium

When two hearts collide, they beat as one. When two galaxies collide, the result is very different. 

Hear from Dr Annagrazia Puglisi who has been observing this very event, known as a galaxy merger. Discover how and why galaxy mergers play a role in the number of stars that form, or don’t, within a galaxy and how this may lead to the death of both galaxies.

Speaker:

  • Dr Annagrazia Puglisi, Postdoctoral Research Associate, University of Durham  

Attending this event online: 

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