Two black holes collide, lab-grown organs, world’s first climate visa – podcast
Madeleine Finlay is joined by Ian Sample to discuss three intriguing science and environment stories. From a breakthrough in the quest to create organs in the lab to a world-first climate visa that will see citizens relocate from the island of Tuvalu to Australia, plus what happens when two massive black holes collide
Scientists detect biggest ever merger of two massive black holes
A climate crisis, a ballot, and a chance at a new life in Australia