science

This “is kind of crazy,” said Harriet Lau, a geodynamicist at Brown University who was not involved with either study. If material is effusing from the core into the mantle, is the boundary between them “as distinct as we think?”

Sounds like there's some interesting new science happening.

I quite like Quanta Magazine, they at least manage to write some pretty good articles on quantum mechanics which are both approachable by layman and accurate.