Ten years on from the original Frozen Planet, this documentary series takes audiences back to the wildernesses of the Arctic and Antarctica and tells the complete story of the entire frozen quarter of our planet that’s locked in ice and blanketed in snow.

"Space Songs" is a YouTube concert event, sharing songs about space and isolation to celebrate how extreme situations can bring out the very best in us all and why there’s no challenge we can’t face together. Hosted by Tested’s Adam Savage, the concert featured special guests and performances by Sting, Clipping, Ben Gibbard of Death Cab for Cutie, and more.

John Krasinski highlights some good news from around the world.