Podcasts

Futureproof Extra: Ultra Black Fish

Black holes are some of the most extreme objects in the universe. They contain such enormous amounts of mass concentrated in such a small volume of space they create a gravitational field from which nothing can escape - not even light itself. But there are some other things that absorb light nearly as much light- 99.5% in fact.  But you won’t find them in deep space, you’ll find them in the dpeths of our seas and oceans. Karen Osborn, is a marine biologist at the Smithsonian National Museum of Natural History in Washington, D.C - she joined Jonathan to discuss. Image: (Karen Osborn / Smithsonian NMNH) Listen and subscribe to Futureproof with Jonathan McCrea on Apple Podcasts and Spotify.    Download, listen and subscribe on the Newstalk App.    You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'. see more