Visible when the sun is behind you and the fog is ahead, conditions have to be ‘right in the Goldilocks spot’ to see a fogbow ...

EU ambassadors head to Brussels aiming to sign off on 21st package of sanctions, after previous attempts ended without success ...

Measure to cost more than £500m, with money allocated to allow devolved nations to do the same ...

In a bizarre and possibly adorable experiment in the UK, a bunch of creature enthusiasts volunteered to live for six weeks as wild animals ...

Such technology solves problem of longer, thinner, energy-saving wings not fitting in airports around the world ...

The outcome of this week’s hearings could determine the entire direction of the case – we explain the current state of play ...

Plus: the most World Cup assists, Ballon d’Or winners with fewest caps and what happens to World Cup balls?

Mayor had said he was reviewing ability to execute arrest warrant issued by the ICC for Israeli prime minister ...

AvonTamara Harvey’s production of Chekhov’s final play can seem woolly in meaning and soft-edged tone mutes its force ...

The popular presenter is by no means the first to have come a cropper hosting a talkshow. But new formats provide new opportunities, says arts journalist Fiona Sturges ...

Ten-second ‘siren’ to blare on most phones on Monday as part of national test despite reservations from some states ...

A roundup of some of the stranger photographs taken during the tournament, featuring animals, cake … and a dancing robot ...