Answers to Earth Science Questions

How would things have played out differently?

And are they a significant factor in global warming?

Petrichor: what it is and where in the world you might smell it the most...

Or does the DNA decay away...

Or is it a load of hot air?

Dividing up the chores might be older than you think...

Was it just about digging and getting lucky?

And how they work...

What processes make planets spherical and mountains pointy?

The effects of climate change on the makeup of our oceans

How would the atmosphere be affected...

And if so, how did it get there?

Is releasing methane into the atmosphere more harmful than CO2?

Coral on the Great Barrier Reef recently began spawning, but will bleaching still have impact these species?

How many candles do we need to stick on the bEARTHday cake for our planet?

Should we trust Disney's Sebastian the crab when he sings about how much better it is under the sea?

Is there a planet where the singer 'Prince' can literally see you laughing in the purple rain?

Can we finally have the Antarctic Olympic Games?

With COP26 underway, we look to Antarctic researcher Huw Griffiths for answers on if we're too late.

All animals need to eat. So what do penguins and other Antarctic animals enjoy for supper?

Does growing tomatoes at home reduce carbon footprint? Or are supermarket punnets better for the planet?

Does cutting down on fossil fuel prove to be more cost effective for the green energy consumer?