The Infinite Monkey Cage

UFO SPECIAL Brian Cox and Robin Ince host a close encounter of the 1st kind with comedian Lucy Beaumont, astronomer Maggie Aderin-Pocock, Director of Jodrell Bank Professor Tim O’Brien, and science presenter Dallas Campbell to ask if UFOs and aliens have visited Earth? They explore why Lucy's home city of Hull appears to have had more than its fair share of alien visitations, as well as learning about the genuine scientific effort to look for intelligent life elsewhere in our universe. This episode is also available to watch, so you can see our truly out of this world panel in full technicolour glory. Just look for The Infinite Monkey Cage UFO TV Special on BBC iplayer. Producer: Alexandra Feachem

Brian Cox and Robin Ince send comedian Lucy Beaumont to investigate UFO sightings in the extra-terrestrial hotspot of... Hull! Lucy is joined by her mum GIll Adams who claims to have experienced a number of close encounters of the third kind and they return to Longhill Estate where a UFO was reported in the 1960s. Local historian Mike Covell takes Lucy through the documented accounts of prolific UFO sightings in and around the East Yorkshire area.

Quantum Worlds Brian Cox and Robin Ince are joined by comedian Katy Brand, and physicists Sean Carroll and Jim Al-Khalili as they enter the strange and bizarre world of quantum mechanics. Schroedinger's famous thought experiment stuck a cat in a box and asked if it is dead or alive. Quantum physics says the cat is both dead and alive, until we open the box. This mind-bending idea may seem the realm of philosophy, but is actually the science that underpins most of modern life as we know it. Once the panel have dealt with the controversial issues surrounding cats in boxes, they explore whether quantum physics is really an accurate description of reality, and if it is, are there, as the theory suggests, infinite copies of you, me and everything in our universe all existing in every possible combination of ways of existing? If that is the strange but true reality of existence, will we ever be able to prove it?

Fire! Brian Cox and Robin Ince are joined by comedian Ed Byrne, forensic chemist Niamh Nic Daeid and biologist Adam Rutherford, as they explore the science of fire and how it has impacted the evolution of life on earth. They also look at whether controlling fire is a uniquely human trait and how other species have evolved to use fire to their advantage. Producer: Alexandra Feachem

The Magic of Coral Brian Cox and Robin Ince are joined on stage by comedian Marcus Brigstocke and marine biologists Professor Callum Roberts and Dr Heather Koldewey as they look at the amazing creatures that create and colonise coral reefs. Just two microscopic organisms are responsible for the creation of these incredible structures, structures so huge that they can be seen from outer-space. Brian, Robin and the panel talk about the vital yet delicate relationship between the coral polyp and and its tiny plant lodger, how they evolved to be so co-dependent, and how this unique partnership has lead to some of the most diverse ecosystems on the planet. They also look at the very real threat to our planet's reefs as our oceans warm, and what, if anything can be done. Producer: Alexandra Feachem