LinksDATE

New users? New algorithms? Or something else going on behind the scenes? The story behind the new changes on the social media site

Scientists hope the probe can help us better understand how the Sun works.

A biodiversity hotspot has become the stomping ground of poachers.

How a very popular puzzle that was first invented 50 years ago may have certain wellbeing benefits

Israel claimed responsibility for the strikes, saying it had targeted Houthi "military infrastructure".

Home exchanges give travellers the chance to experience someone else's way of life abroad.

For years repairing watches was a booming business, but a Kaduna horologist now has time on his hands.

Conservationists released the critically endangered snails to help restore a remote island habitat.

The project has stoked concerns about displacement and environmental impact downstream in India and Bangladesh.

Koalas are barrelling towards extinction but vaccine efforts to save them are running out of time and cash.

The defending champion said he quit as a "matter of principle" after being told to change his jeans.

Only when he moved to Hollywood to pursue his own career did he realise his dad was a great actor.

Over a quarter of a century in power we've seen many different Putins, says the BBC's Russia editor.

Russia's leader apologises over the downing of an Azerbaijani plane in Russian airspace - without directly taking blame.

A Chinese state-sponsored hacker broke into the US Treasury Department's systems and accessed some unclassified documents.

Egypt's environment ministry says the attack occurred in "deep waters outside of the designated swimming area".

Advances in technology raise questions about the need to send people to space - and the risks and cost

The EU says most states will not be affected but other European countries, including Moldova, are facing shortages.

The curriculum will take on a more Islamic slant, with evolution and Big Bang theory dropped from science.

Investigators are also looking into the attacker's back-to-back travel to Egypt and Canada in 2023.

Officials started searching for the pair on Christmas after a relative reported them missing.

Surgeon General Vivek Murthy says warning labels should be updated to increase awareness of links to seven types of cancer.