Andrew Chapman, Eos.org

Live Science Contributor

Andrew Chapman is a freelance science journalist based in Truckee, California. I write about life sciences and the environment. My work has appeared in Scientific American, Science Magazine, Eos, and Hakai Magazine, amongst others.

Articles by: Andrew Chapman, Eos.org

sonar image showing holes in the seafloor

Millions of mystery holes at the bottom of the North Sea are not what scientists thought they were

By Andrew Chapman, Eos.org published

Holes in the seafloor off the coast of Germany looked like those associated with methane. They might actually be the work of porpoises looking for eels.