With Russia on the verge of taking Avdiivka, the Ukrainians have tough choices to make.

Extremely potent greenhouse gas leaked from a Kazakh well for over six months.

He will be asked about his report of Joe Biden's handling of classified files, but questions will likely focus on the president's mental fitness.

Fani Willis could be barred from the election interference case over a relationship with a lawyer she hired.

The US and Ukraine admit Ukrainian troops are running out of ammunition in the eastern town of Avdiivka.

A market for a traditional medicine made from donkey skin is fuelling the slaughter of working animals.

Judge Arthur Engoron is expected to rule in Trump's civil fraud trial. The fine could be steep.

Russian opposition politician Alexei Navalny has died in jail, prison authorities say.