Ask the SpaceXperts Live Stream

What are black holes? Are we alone in the Universe? How do rockets work? This is your chance to quiz our collection of space experts in this Q&A as we’ll be joined by Summer Science exhibitors from previous years to help us explore the answers to some of the biggest questions about the Universe.

To take part, just submit your questions in advance using #RSAskTheSpaceXperts, or join in live and send us your questions on the day using #RSAskTheSpaceXperts. You can follow the event live on Twitter or on our YouTube livestream on the day:
Youtube: youtube.com/royalsociety
Twitter: twitter.com/royalsociety

Exhibit groups joining us from previous years include:

From 2pm, A message from afar, ask them questions about:
• Planets beyond our solar system;
• Humanity within a vast Universe;
• Extra-terrestrial intelligence; and more.

From 2.40pm, Galaxy makers – how do you build a galaxy? ask them questions about:
• What galaxies are made of;
• How galaxies are formed;
• Supermassive black holes; and more.

And Gaia: one billion stars in 3D, ask them questions about:
• The Milky Way;
• Stars and planets;
• Astronomy; and more.

From 3.20pm, Living on the Moon, ask them questions about:
• Finding water and living on the Moon;
• Modern lunar space missions;
• How the Moon was formed; and more.

Find out more about Summer Science Online on our website: royalsociety.org/summer