300-yr-old riddle about which direction centre of Earth spins solved

Researchers at the University of Leeds have been able to solve a 300-year-old riddle about which direction the centre of the Earth spins.

Mystery of Earth`s spinning core solved!

Scientists claim to have solved a 300-year-old riddle about which direction the centre of the Earth spins.

`Fifth force of nature` could help probe Earth`s deep interior

Researchers from Amherst College and The University of Texas at Austin have proposed a new technique to probe Earth`s deep interior that relies on a "fifth force of nature".