This 2023 satellite photo shows New Zealand's Mount Taranaki, which is surrounded by a near-perfect circle of deformed trees. The volcano was recently granted the same legal rights as a person.

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

A terrifying simulation has shown exactly what would happen if the Earth's core drastically dropped in temperature. While it's unlikely to occur in our lifetimes, the centre of our planet cooling down ...