The monarch was diagnosed with cancer in 2024.

Scientists say they have uncovered new clues in Australia about when plate tectonics began on Earth, the only known planet to have the geological process.

A left-wing critic of Russian President Vladimir Putin, Sergei Udaltsov, was sentenced to six years in a penal colony and convicted of justifying terrorism by a Moscow court on Thursday. The sentence fell one year short of the seven years sought by the public prosecutor's office.