News that dart frog toxin was used to kill Alexei Navalny will come as no surprise to those who know the Kremlin’s dark history of assassination

Barely a microgram of poison from this tiny Ecuadorean species can be deadly for humans

In his first newspaper interview since 2019, the pop star as he’s never been seen before: off duty, in Italy — and photographed by Martin Parr

Deliveries, fighter-jet escort and mine detection are some of the other roles the fast-developing technology could soon fulfil

Mohammed bin Salman has promised to future-proof his kingdom by 2030 but some projects are being scaled back. Trillions of dollars later, is it paying off?

The BBC Radio 1 presenter is pedalling around Britain to raise money for charity and is hoping Harry Styles, Joe Marler and listeners will join him

Yvette Cooper tells leaders there is no innocent explanation for the toxin found on Putin’s arch-critic

Alex Finch is putting away £2,000 a month with the hopes of hitting £1m — and financial independence — by his mid-forties

For the author Kiran Millwood Hargrave being attracted to women as well as men is still important to her identity

Scotland 31 England 20: Henry Arundell sent off as Steve Borthwick’s men beaten heavily in worst England display since 2023

Emerald Fenell’s adaptation of the classic novel is a work of blingy posh-girl provocation – but it’s more titillating than shocking

As the latest adaptation of Wuthering Heights is released, Johanna Thomas-Corr explores the Yorkshire locations that inspired the writer, and director Emerald Fennell