Vladimir Putin says Wagner mutiny leaders will be 'brought to justice'

How a heat dome can push temperatures to dangerous highs

Why the heat index matters more than the temperature in a heat wave

Scoop: Netflix show depicts colliding worlds of crime and media

Teenager on sub took Rubik's Cube to break record, mother tells BBC

Wagner, Prigozhin, Putin and Shoigu: Bitter rivalries that led to a rebellion

Russia: Wagner mutiny shows real cracks in Putin authority - US

Zimbabwe's obsession with Animal Farm as novel gets Shona translation

The 'naked' warrior who helped British capture India

Yevgeny Prigozhin: From Putin's chef to rebel in chief

Putin under pressure as ally Yevgeny Prigozhin turns rebel

What's next in the search for the imploded submersible?