Astronomy with Grant Christie

Weekend Variety Wireless 03/02/2018

Graeme talks with Grant Christie for Astronomy of the week... the Supermoon, the Humanity Star, Venus & what makes spiral galaxies spiral? 

We’ve ALL at one time or another asked that old question; Does gravity leak into hidden dimensions? Apparently not.

Grant speaks about the controversy around Rocket Lab’s “Humanity Star”, which he says everyone was thrilled about. 

Although there's a lot of controversy around the Humanity Star, it's only going to be in the sky for around 7 months over New Zealand.

Total Eclipse of the heart... or the Moon?!

How does Gravity work, can it go missing?

Also, what are the theories around dark matter... Grant says gravity leaks into another dimension.

Listen to the full audio with Grant Christie above.

Weekend Variety Wireless with Graeme Hill, 8pm - midnight Saturdays and Sundays, on RadioLIVE and streaming live to the Rova app on Android and iPhone.