What in the World Episodes Available now
Sinkholes: Why the ground is collapsing beneath our feet
The science behind giant sinkholes
Do we need more laws for space?
It's getting crowded out there
Did you know countries can now sue over climate change?
The ICJ says countries can sue each other for wrecking the climate
Why are period tracking apps getting so popular?
And are they a safe alternative to other contraceptive methods?
Syria: What’s behind the Druze-Bedouin conflict?
We explain who the groups are - and why fighting has broken out
Why are some cities sinking?
From Jakarta to New York: How to save sinking cities
Wafcon: How women’s football is changing in Africa
And what needs to happen for it to equal Afcon
Beggars can’t be Cubans, allegedly
We run through some claims about Cuba we’ve seen online
Struggling to fall asleep? Listen to this!
Why some people are great sleepers and others are not
From blobfish to goblinshark: Why do deep ocean creatures look so weird?
The difficulties of exploring the ocean’s depths
