![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif)
![Science](/staticarchive/ca3a3b42242b39fd4f2de217c70ee897ccf8796b.gif)
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | FRONTIERS
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/e625f03f6d44fa4bee51ee3880a504df1ec7ca17.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/0811b8906d07d8db05905bd8e8e05638f7c3f411.gif) | MISSED A PROGRAMME?
Go to the Listen Again page | ![](/staticarchive/e625f03f6d44fa4bee51ee3880a504df1ec7ca17.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | PROGRAMME INFO | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | |
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | Frontiers explores new ideas in science, meeting the researchers whoÌýsee the world through fresh eyes and challenge existing theories - as well asÌýhearing fromÌýtheir critics. ManyÌýsuch developments create new ethical and moral questions and Frontiers is not afraid to consider these. radioscience@bbc.co.uk | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | LISTEN AGAIN![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) Ìý30 min | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | |
|
|
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
|
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
|
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
| ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | PROGRAMME DETAILS | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | |
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![Blue Whale](/staticarchive/a53f02d3037a80001e8c983ee1870e9fc5ae6fb9.jpg) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | |
We know less about the blue whale then we do about the dinosaurs. And it's the largest creature to have ever lived on the planet.
The colossal squid is the largest living mollusc.Ìý YetÌýuntil April this year a complete specimen had never been seen.
Peter Evans talks to the scientists who are studying these giant sea monsters.ÌýÌý
Food and oxygen He discovers why the largest creatures on the planet live in the oceanÌý- how they are able to sustain their huge size in often food and oxygen poor environments, and why we know so little about them.
Something bigger? And if scientists are still only estimating the true size of the colossal squid, could there be something even bigger lurking down in the abyss? | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) RELATED LINKS
The 91Èȱ¬ is not responsible for the content of external websites
![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) | ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
| ![](/staticarchive/317496a096d6c86486a71d4521994bcd171a6bb3.gif) |
|
|