National News

OTTAWA — Dominic Barton has tendered his resignation as ambassador to China after two tense years in which he was praised for helping secure the release of two Canadians from Chinese custody, and criticized for strongly pushing closer trade ties with

OTTAWA — Citing a dramatic increase in ransomware attacks on organizations — including health providers and vital utilities — federal ministers are urging Canadians to bolster their cybersecurity.

IQALUIT, Nunavut — The Canadian Armed Forces says its water purification system in Iqaluit is up and running again after it was down for two weeks. The military has been in the Nunavut capital of 8,000 residents since Oct.

HALIFAX — Cracks recently detected in most of the Canadian military's Cyclone helicopters could be linked to the aircraft's folding tail mechanism, a military aviation expert said Monday.

EDMONTON — A doctor in northwestern Alberta who was found guilty of unprofessional conduct for hanging a rope in the shape of a noose on an operating-room door has been suspended from practising for four months.

WASHINGTON — The United States confirmed Monday it won't be sending any diplomatic officials to the Winter Olympics in Beijing next year — and suggested strongly that it would welcome similar displays of international solidarity from countries around

OTTAWA — Travellers who can't access the government's ArriveCan app, or simply forget to fill it out, may start to receive some clemency at the border after Canada's public safety minister gave new instructions to border officials to allow people to

OTTAWA — The federal Liberals are expected to introduce a bill in the House of Commons Tuesday that would revive a legislative push to repeal mandatory minimum penalties for drug offences.

CALGARY — A decision on whether a former truck driver who caused the deadly Humboldt Broncos bus crash should be deported to India likely won't be coming until the new year.

QUEBEC — The province's police watchdog says it will investigate a Quebec City police officer caught on video during a pair of violent arrests earlier this year.