The Joe Rogan,

Experience.

Train by day Joe Rogan, all day.

All day!

Right, Brian Cox, good to see you sir.

Good to see again.

How's things in the world of the discovery of the universe?

Exciting, I would say.

I've been doing some work on black holes recently which I hadn't started last time I saw you actually

so I got interested in it and the the amount of the progress has been made in trying to understand how they work and a question

that was posed by Stephen Hawking a long time ago really 1970s early 1980, which is what happens to stuff that falls in, the

simplest question you could possibly ask. There's progress being made on that

now which I think is profound and exciting.

How is the progress being made?

Like, how do we study a black hole?

I mean, it's mainly theoretical, although we have now got photographs of them so we have two

photographs which are radio telescope photographs one of the one in the center of our galaxy which is a little one it's called

Sagittarius a star a little it's a little supermassive black hole so it's about

six million times the mass of the sun which makes it a little supermassive on and then there's another

one the first photo that was taken it's a collaboration called Event Horizon and they took a

photo of one in the galaxy M87 55 55 million light years away. That thing is around 6 billion times the

mass of the sun. I mean imagine that 6,000 million times more massive than our sun.

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