51. Tim Peake: Will humans colonise Mars?

What are the real reasons Iceland has brought forward its vote on restarting accession talks with the EU? What lessons did the Prime Minister learn from watching Brexit unfold while living in the UK, and how have those experiences shaped her government's approach to Iceland's EU ...  Show more

How does the most chaotic White House in history actually make decisions? How did Netanyahu sell Trump on a regime change war in Iran? Who is the only world leader Trump is truly afraid of? Alastair is joined by Maggie Haberman and Jonathan Swan, White House correspondents for th ...  Show more

It’s a brave question to put to three astronauts live on stage but it’s a risk we are prepared to take. Recorded in front of a live audience at the UK Space Conference in Manchester, European Space Agency astronauts Tim Peake, Meganne Christian and John McFall discuss the future ...  Show more

The Space Race is on! With Elon Musk, NASA and plenty of other countries all hustling to get to Mars, just how long will it actually us to get there? And how hard will it be to build a space civilization? From sucking oxygen from the soil to 3D printing villages to the Dutch r ...

NASA just launched the Artemis program, a series of missions that will eventually take humans back to the moon, and beyond. But can humans actually survive in space long-term? For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more a ...  Show more

Should astronauts live underground on the Moon or Mars? Black hole jets, rogue planets, the big crunch (or freeze) and the Ontario question. Dr Becky, Izzie and Dr Robert Massey tackle your correspondence from the Supermassive mailbox and producer Richard makes a pronunciation in ...  Show more