What is the Hubble Tension?

The Supermassive Podcast by Izzie Clarke

Feb 26, 20261:05:11Science & Medicine

There's a crisis in cosmology when it comes to understanding a little thing like the acceleration of our universe, aka The Hubble Tension. And in this episode, Izzie Clarke and Dr Becky Smethurst are digging into what th...

Related Episodes

Continue listening to more episodes from The Supermassive Podcast.

More space vampires and tea in orbit

Sep 21, 2026 - 26:09

The bonus Q and A that tackles some of the biggest questions in cosmology including: How many space vampi...

The Kuiper Belt...Revisited

Sep 3, 2026 - 46:10

Yes, it’s a welcome return for the giant doughnut at the edge of the solar system filled with lumpy space...

Colanders and is space a stew?

Aug 20, 2026 - 28:44

How many colanders can you fit in a field? In, yet another, bonus episode Izzie Clarke, @DrBecky and prod...

Top Tips To See The Eclipse

Aug 7, 2026 - 25:03

There's an eclipse on Wednesday 12th August 2026. So where can you see it? And how do you do that safely?...

Q&A: Could Dark Matter Be Space Vampires?

Jul 24, 2026 - 49:38

It's Q&A time! Izzie Clarke, Dr Becky Smethurst and the Royal Astronomical Society's Dr Robert Massey div...

Can Time Travel be sped up? What is the Bootes Void? And G'day to Australians

Jul 10, 2026 - 19:42

What is the Bootes Void? Why do we only see one side of the Moon? Can time travel be sped up? And what's...

What the heck are neutrinos?

Jun 23, 2026 - 54:52

Is this the toughest subject we’ve ever tackled? Izzie certainly thinks so and it’s even making Dr Becky...

Why Is There Motion in the Universe?

Jun 12, 2026 - 18:34

What happens if two diamond core stars collide? Will the Moon drift away from Earth? Why is there motion...