Answers to Earth Science Questions

What's in the Earth?

How do we know how old the Earth is?

Why don't plants leave a hole in the ground when they grow?

What kind of propellers should you have if you want to fly into a storm?

What would life be like without our planet's tilt?

What effects could rising sea levels have?

How worried should we be about climate change?

How much land do you need to live?

Why does the sea feel warmer at night?

How do the weather people do it?

Is there any truth to the shepherd saying?

What is causing the current heatwave?

Easy ways to convert a flat-Earther...

Pigeons and chickens: modern dinosaurs?

Should we be worried about an asteroid apocalypse?

Cape Town may have to turn the taps off...

Would it ever be possible?

It because of the Earth's spin? Or maybe the wind?

And what's the mummification process?

Is the earth unique in having them?

We put this to our dinosaur expert from the University of Cambridge, Jason Head.

Was is put there on purpose?