What is 'watermelon snow'? The phenomenon turning Utah's mountains pink and red
People in Utah have been seeing snow on the ground tinged with a red and pinkish hue.
1970-01-01 08:00
Zimbabwe's obsession with Animal Farm as novel gets Shona translation
George Orwell's satirical novel has such resonance it has been translated into the local Shona language.
1970-01-01 08:00
Is this a coup? What is Prigozhin doing in Russia?
The mercenary boss has openly challenged the military leadership in a defining moment for Russians.
1970-01-01 08:00
Food: Bangor researcher helps saves crucial Nepalese rice crop
The high-altitude rice variety in South East Asia is threatened by a major plant disease.
1970-01-01 08:00
Ukraine war: Living without water in a town devastated by dam breach
Residents of a Ukrainian town devastated by floods when a dam collapsed describe life without water.
1970-01-01 08:00
All five people on missing Titan sub are dead - Coast Guard
OceanGate, the company which operates the submersible, says they were "true explorers".
1970-01-01 08:00
RTÉ admits overpaying Late Late show host Ryan Tubridy
The Irish broadcaster has admitted the top presenter was paid €345k more than was declared publicly.
1970-01-01 08:00
Missing Titanic sub search in critical phase amid fears over oxygen levels
If it is still functional and intact, it may only have a small amount of oxygen left on board.
1970-01-01 08:00
Missing Titanic submersible: The health risks facing the crew
Oxygen running out is not the only danger those aboard face, experts say.
1970-01-01 08:00
Ukraine dam: Satellite images reveal Kakhovka canals drying up
Following the destruction of the Kakhovka dam, BBC analysis reveals the changes in the surrounding area.
1970-01-01 08:00
Missing Titanic sub search team expand search area as oxygen fears mount
More boats and underwater vehicles will join the search as the US navy helps analyse detected noises.
1970-01-01 08:00
Explorer's harrowing experience of being trapped at Titanic stern in 2000
As search continues for a missing sub, Michael Guillen relives his near-death experience on a similar dive.
1970-01-01 08:00