Get the best podcast recommendations in your inbox every week. 😎
In Our Time: Science

The KT Boundary

42:13 | Jun 23rd, 2005

Melvyn Bragg and guests discuss the KT Boundary. Across the entire planet, where it hasn't been eroded or destroyed in land movements, there is a thin grey line. In Italy it is 1 cm thick, in America ...Show More

Recommendations