The staff member is in a life-threatening condition after trying to stop the attacker on a train to London King's Cross.

Nine people have life-threatening injuries, police say, with counter-terror police joining the investigation.

The persistent pollutants which build up in the environment have been linked to serious illnesses.

Days after Hurricane Melissa hit, communities are isolated with little food, no water, and no idea of when normalcy will return.

The Paris prosecutor says four suspects arrested so far are "clearly local people", not organised crime professionals.

Admiral Giuseppe Cavo Dragone tells the BBC the Russia-Ukraine war is bogged down, and it is "almost time to sit and talk".

Authorities say the five mountaineers who died while scaling Cima Vertana are German.

Some high-street clinics are risking lives by letting untrained staff do baby scans, warn experts.

A nine-month-old baby has been killed in a dog attack, Gwent Police has said.

Shafali Verma scores 87 and Deepti Sharma takes five wickets as India make history, beating South Africa by 52 runs for their first World Cup title in Navi Mumbai.