In 2019, we began investigating the disappearance of Dr. Ruzha Ignatva.

I believe we are a very special network.

A scammer who stole billions from investors around the world.

She's on the FBI's 10 Most Wanted list.

And now, we have some unmissable updates. She has money and when you have

money you have power. Join me, Jamie Bartlett, as the hunt for the missing crypto queen continues.

Listen first on BBC Sounds. Thank you for downloading the science hour from the BBC World Service.

I'm Roland Pease and take a deep breath because in these

testing times, crowd science later in the hour is going to have some tips on reducing your stress

levels. I actually want you to exhale forcefully, or at least with intention, where your middle

of your body narrows hard. So you narrow as much as you can.

And on the inhale, you widen as much as you can.

And Anne Jagotty will have more breathing exercises and stress tips in half an hour.

Before that, on science and action, we're returning to coronavirus,

asking in a moment about the difficulties of keeping coronavirus out of

the refugee camps around the world. We're also getting the bigger picture about the way diseases like

COVID-19 emerge out of the animal kingdom. For these viruses that are zoonotic, we found 142 cases

where there's good evidence about how animals and humans

have shared these viruses. It's a pretty rare event, and it's especially rare that a virus

will emerge and cause a pandemic of this scale, thankfully. But what we're concerned about is it's

becoming increasingly common. I'll be hearing about how much the atmosphere has cleared because of the worldwide lockdowns.

And the alien comet from another solar system, Borisov, has split apart, revealing just what it's made of.

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