BBC Verify examimes social media footage of the fight for control of the Sudanese capital, Khartoum

Nick Beake of the BBC Verify team looks at why so many people died in the Pulse club blaze.

A close-up look at Chinese projects that worry the White House.

Activists say the spill - caused after two ships ran were battered by a storm - could cover an area of 400 sq km.

Analysts say the return suggests that Moscow is preparing to evacuate one of its most valuable overseas bases.

BBC Verify: Earthquake video proven fake gets millions of views

A clip of Donald Trump Jr allegedly saying on his podcast that the US should have sent arms to Russia rather than Ukraine was very likely generated with AI, experts say.

A recent flurry of air disasters have made some people worried about flying - but are crashes on the rise?

The video has hallmarks of a Russian disinformation operation, previously investigated by the BBC.

Analysts have questioned claims that new tariffs are reciprocal and based on those charged against the US.

BBC Verify's Ben Chu takes a look at the wide range of different tariffs being imposed on countries.

President Trump claims "many" of Biden's pardons are void because they were signed automatically and not by hand.

BBC Verify has looked into several claims made by Trump during his speech to Congress.

Sir Keir Starmer has claimed more than 24,000 people have been returned since Labour came to power.

BBC Verify's Ben Chu looks at how the Chancellor managed to stick to her fiscal rules in the Spring Statement, despite a jump in borrowing costs for the Government.

What are Rachel Reeves's rules for the economy?

Just over 30,000 projects got the go ahead, the lowest yearly figure since records started in 1979.

The government has set out plans to save billions of pounds from the welfare bill - how have previous attempts to do this fared?