Catch up TV
Ancestral Skies
This month, The Sky at Night teams up with BBC Ideas to discover the secrets of archaeology and astronomy and to reflect on our ancestral skies. \n\nThroughout history and across the world, humanity has looked up and marvelled at the night sky. From ancient civilizations who were guided by the sun, moon and stars, to modern astronomers uncovering the universe's history, we have always found deep meaning in our dark skies. But is modern civilisation putting this important link at risk? \n\nOut on Cornwall’s beautiful Bodmin Moor, George Dransfield meets up with archaeoastronomer Carolyn Kennett at an ancient archaeological site. The Goodaver stone circle is steeped in history, but it has been cut off from the public and researchers like Carolyn for decades. But times are changing. The site will open to the public in November, and Carolyn and fellow archaeoastronomers are finally able to assess the stones against the horizon and understand how they are aligned to the sun, moon and stars. What new stories about ancient peoples and their relationship to the night sky will be discovered? \n\nChris Lintott and Maggie Aderin-Pocock are also finding out about archaeology in Cambridge – but not necessarily the archaeology you would expect. \n\nAt the Whipple Museum of the History of Science, Maggie links up with Australian space archaeologist Dr Alice Gorman to look at what we should be preserving of our history in space so far. From satellites to moon landing sites, what will future generations want to see to help them understand our early history of our journey into space?\n\nMeanwhile, Chris heads to the Department of Archaeology to find out about the surprising and fascinating field of Galactic Archaeology, which takes inspiration from archaeology to try and solve the mystery of our galaxy’s history – using only what we can see today. Chris meets anthropologist and evolutionary biologist Professor Robert Foley and astrophysicist Dr Payel Das, who are part of a team that has been using phylogenetic trees – models normally used for evolution – for modelling the evolution of galaxies. Each generation of stars within a galaxy forms from material polluted with elements produced by previous generations, opening up the possibility of understanding their shared history. \n\nFinally, Pete Lawrence is at the Exmoor Dark Skies Festival, where he is meeting Jo Richardson. While Pete waits for night to fall, he talks to Jo about the importance of maintaining our view of the night sky and how modern lighting is affecting the health and well-being of humans and other animals. But will the clouds clear and provide the spectacular view dark skies sites can offer?\n\nDon’t miss this captivating exploration of our shared history and the stars, as we discover where archaeology and astronomy meet to illuminate the profound connections that shape our understanding of both the universe and ourselves!
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
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
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
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
Wonders Of The Night Sky
The Sky at Night celebrates one of the most profound, moving and enjoyable activities there is - the ancient art of looking up, studying and marvelling at the night sky. The pro ...
10-12-2017
BBC 4
The Sky At Night
Cosmic Blasts
The Sky at Night team look at cosmic explosions. They explore the beautiful but potentially deadly outbursts of our very own star - the sun - and the most violent and energetic ...
09-08-2015
BBC 4