BBC News US & Canada

North America's fourth-largest city has a historic number of candidates in its upcoming by-election.

Canadian investigators in Newfoundland are looking for clues as to what caused the sub's implosion.

Kristan Hawkins has relentlessly pursued one goal - to make abortion unthinkable and unavailable.

After a Supreme Court ruling, many states banned abortion - but now more Americans want it kept legal.

A declassified report finds no direct evidence the virus came from a lab, but adds it can't be ruled out.

The ex-vice-president calls on Republicans to support that ban as a "minimum nationwide standard".

"Joy and sorrow were always communal rites in small maritime communities" like the Canadian city.

Gathering as much debris as possible is essential to working out what happened to the sub.

A formal rebuke of the Democrat lawmaker is the latest in an escalating tit-for-tat in the US Congress

Warnings over the sub's safety were dismissed by OceanGate's CEO, emails seen by the BBC show.

An adventurer and a British businessman travelling with his son were among those on the Titanic sub.

Suleman Dawood was a business student at Strathclyde University in Glasgow.

The Titan submersible suffered a violent collapse inwards deep underwater in the North Atlantic.

James Cameron, who did 33 submersible dives to Titanic's wreck, says the Titan sub's design was risky.

US President Joe Biden calls the partnership with India among the "most consequential in the world".