Under local regulations in the region, "it is forbidden to needlessly disturb, attract or pursue a polar bear".

The Cernavodă plant, which produces 20% of Romania's electricity, is not expected to be restarted within the next 10 days.

It comes after one of its planes suddenly lost altitude last week, with a number of passengers injured.

Deivi Delfín and his brother moved to Colombia after a quake in Venezuela killed their mother, but were caught in another deadly disaster.

Why is the Sun's corona millions of degrees hotter than its surface? And how does it maintain its inexplicably high temperature?

In an exclusive interview with the BBC’s Steve Rosenberg, Dmitry Muratov says the Kremlin leader can only "destroy Ukraine, not conquer it", with the war now in its fifth year.