SNOLAB workers at world-renowned dark matter research facility in Sudbury, Ont., on strike

Picket lines went up Wednesday morning outside the world-class dark matter research facility SNOLAB, located within Sudbury's Creighton Mine in northern Ontario, after 53 employees voted against a tentative contract.

SNOLAB workers at world-renowned dark matter research facility in Sudbury, Ont., on strike
A Steelworkers flag waves in front of a sign that reads: 'SNO LAB FAIR DEAL NOW'

Picket lines went up Wednesday morning outside the world-class dark matter research facility SNOLAB, located within Sudbury's Creighton Mine in northern Ontario, after 53 employees voted against a tentative contract.