Introducing: CrowdScience - What keeps the universe in balance?

Loading player...
Listener Ndanusa in Ghana, is gazing up at the stars, and wondering what keeps our universe in balance? Ndanusa knows a thing or two about the stars, and he knows that they use up hydrogen as they burn, and release helium. And he’s wondering, is there something out there which does the opposite? Something that uses up helium, and produces hydrogen, to keep the universe in perfect, chemical equilibrium? Presenter Alex Lathbridge goes on a journey to answer his questions and delves into the blackness of deep space, the ancient origins of our universe, and the complex physics of the stars. He pops into the Ghana Radio Astronomy Observatory, just outside Accra, where astrophysicist Dr Proven Adzri helps him peer into the earliest few seconds of our universe, and find out what set the stars burning. And at Kwame Nkrumah University of Science and Technology, Dr Linus Labik talks him through what’s going on at the atomic level. And in the deep blackness of the night, up above the tree canopy of Kakum National Park, he takes a peek at the stars for himself. Local guides Chris and Kwabena explain how much meaning there is behind the stars in the night sky.
16 May 5PM English United Kingdom Education

Other recent episodes

The poetry of Ailbhe Ní Ghearbhuigh

In the Studio enters the creative world of award-winning Irish-language poet Ailbhe Ní Ghearbhuigh as she composes a new poem. We follow its journey from first draft to first public reading. Ailbhe writes exclusively in Irish. She is deeply rooted in the language’s literary tradition yet unmistakably modern in outlook…
28 Jun 5PM 29 min

How did we get here - Israel and the Palestinians

In a programme examining the origins and tracing the history of the Middle East conflict, presenter Jonny Dymond is joined by Lloyd Llewellyn-Jones, professor in ancient history at Cardiff University, and historian and author Simon Sebag Montefiore, author of Jerusalem: The Biography. They discuss the value of the Bible as…
27 Jun 8PM 30 min

Witnessing the 'Hand of God'

Every World Cup has its stand‑out personalities and talking points. This year, fans have been as delighted by Lionel Messi’s performance in the tournament, his sixth World Cup, and by the stand‑out style of DR Congo superfan Lumumba Vea, as they have been sometimes baffled by hydration breaks. But only…
27 Jun 5AM 29 min

What is it like to have a lung transplant?

As Norway’s crown princess, Mette-Marit, convalesces from lung transplant surgery, we bring together patients and doctors to share their experiences of this major life-saving procedure. Since the 1980s, lung transplantations have become increasingly routine, but as every operation relies on suitable donor organs becoming available, the timing is always uncertain…
26 Jun 5PM 26 min

Musician on a mission to keep bhajans alive

Sitting on his grandad’s knee, a young Bhavik Haria was introduced to devotional Hindu music. Since childhood, he’s been hooked on the moving instruments and tales of gods and deities. Fast forward to his late 20s – and it was during the Covid pandemic that Bhavik realised how the landscape…
25 Jun 5PM 30 min