AoT London: February 17, 2021, 7pm GMT (ONLINE)

Astronomy on Tap (AoT) London is back on Wednesday, 17 Feb at 7pm GMT with UCL’s Lucy Hogarth investigating the puzzling question: 

“Who turned the stars out?”

One of the most fundamental ingredients of a galaxy is the stars that live inside it. However, somewhere along their evolution, galaxies stop making new stars. Could it be that some galaxies are ejecting huge amounts of the material they need as fuel for star creation? If so, how are they doing it and why?

Tune in to our YouTube live event to find out! Link:, 17 Feb 2021, 7pm GMT.

We are also pleased to announce that AoT London has a new online home! Please visit our brand new website at to learn more about the mission and story of AoT London, along with links to all of our past events. As always to stay up to date with all future AoT London events, find and follow us on social media: Facebook (, Instagram (, Twitter (