Catch up TV
The Multiverse of Mystery
The Sky at Night in the Multiverse of Mystery is a magical journey into the far-flung ideas at the very edge of scientific knowledge, exploring the concepts that today seem like science fiction but may one day become science fact.\n\nDelving into the archive at the Royal Society, we look at the dreamers who first considered the possibility of travelling to the moon and black holes long before they could be proven to exist. From there, the team explore some ideas and theories that today could be dismissed as fanciful thinking.\n\nThey imagine a world where a popular TV programme asks two scientists, Hiranya Peiris and Emma Chapman, to meet, have dinner and talk science, all under the watchful eye of maître d’ Pete Lawrence.\n\nMeanwhile, Maggie Aderin-Pocock sails off to explore the realities of interstellar travel, and astrobiologist Doug Vakoch explains some of the challenges of communicating with aliens. Astrophysicist Becky Smethurst is lost in a world of black and white holes, and Chris Lintott, as you have never seen him before, argues the case for a multiverse. \n\nAlong with animation from the BBC Ideas team, this edition of The Sky at Night shines a very different light on the world of astrophysics.\n
Source: BBC 4
Most recent episodes of The Sky at Night
The Sky At Night
Big Black Holes And Little Red Dots
Professor Brian Cox joins the team to explore one the greatest current mysteries in astronomy - little red dots. Discovered by the James Webb Space Telescope (JWST), they have u ...
11-08-2026
BBC 4
The Sky At Night
The Aliens Next Door?
Could alien life exist closer than we think - perhaps right next door? A paper published in 2025 suggested that strange markings discovered on Mars could provide some of the str ...
15-07-2026
BBC 4
The Sky At Night
Space Weather: The Perfect Storm
Life on Earth depends on the sun for its light and its warmth. But the activity of our nearest star also poses a serious threat to all of us. In the most extreme cases, solar st ...
09-06-2026
BBC 4
The Sky At Night
Jodrell Bank: Tuning Into The Universe
It started 80 years ago with a field, army surplus, wartime radar and a visionary idea - and it changed how we see the universe forever. In this episode, we step inside the rema ...
12-05-2026
BBC 4
The Sky At Night
Destination Moon
Maggie Aderin, self-proclaimed lunar-tic, examines Nasa’s Artemis II mission: the first crewed journey towards the moon in more than 50 years. It’s a mission designe ...
14-04-2026
BBC 4
The Sky At Night
Space Mysteries: The Sky At Night Meets Curious Cases
Do aliens exist, and can we talk to them? What does a black hole sound like? Does the universe look like a doughnut? In a spectacular season finale, The Sky at Night teams up wi ...
13-11-2025
BBC 4
The Sky At Night
Brits In Space
Three, two, one, lift off! This edition launches into the extraordinary - and extraterrestrial - world of astronaut training, discovering what it truly takes to become a Europea ...
15-10-2025
BBC 4
The Sky At Night
The Expanding Universe
The team explores one of the greatest discoveries of modern astronomy - that our universe is expanding - and the new questions it raises about how the cosmos works.\n\nIn the 19 ...
10-09-2025
BBC 4
The Sky At Night
Queen Of Pulsars
Dame Jocelyn Bell Burnell is a discoverer and an explorer of the distant cosmos, and she has walked among the stars. She discovered the first pulsar in 1967 - a discovery so imp ...
14-08-2025
BBC 4
The Sky At Night
Exoplanets - Strange New Worlds
The team go on a cosmic adventure, exploring one of the newest areas of modern astronomy – the search for exoplanets, the distant bodies that orbit stars beyond our own so ...
16-07-2025
BBC 4
Most popular episodes of The Sky at Night
The Sky At Night
The Aliens Next Door?
Could alien life exist closer than we think - perhaps right next door? A paper published in 2025 suggested that strange markings discovered on Mars could provide some of the str ...
15-07-2026
BBC 4
The Sky At Night
Big Black Holes And Little Red Dots
Professor Brian Cox joins the team to explore one the greatest current mysteries in astronomy - little red dots. Discovered by the James Webb Space Telescope (JWST), they have u ...
11-08-2026
BBC 4
The Sky At Night
Webb Telescope: The Story So Far
In July 2022, the James Webb Space Telescope released its first images. They were visually stunning, and it was clear they provided more detail of stars, galaxies and planets th ...
11-07-2024
BBC 4
The Sky At Night
Et And The Bbc
Chris and Maggie dive into the archives to discover how the hunt for extra-terrestrial life in the universe has been reported by the BBC over six decades. Such luminaries as Pat ...
14-07-2021
BBC 4
The Sky At Night
Review Of The Year
Chris and Maggie look back at some of the stories they have covered in 2021 in the Sky at Night’s big review of the year.\n\nIn February, three missions arrived at Mars. A ...
16-12-2021
BBC 4
The Sky At Night
Outback Astronomy
In February 2018, news broke that astronomers had seen the cosmic dawn - the moment when stars first formed, flooding the universe with light. What's remarkable is that this inc ...
12-07-2018
BBC 4
The Sky At Night
Space Boom Britain
Britain’s space industry is booming. According to UK Space Agency, its annual income now stands at £16.4bn, and it employs over 45,000 people. Britain has always bee ...
17-06-2021
BBC 4