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SNOLAB is a world-class science facility located deep underground in the operational Vale Creighton nickel mine, near Sudbury, Ontario in Canada. The combination of great depth and cleanliness that SNOLAB affords allows extremely rare interactions and weak processes to be studied.  The science programme at SNOLAB is currently focussed on sub-atomic physics, largely neutrino and dark matter physics.  SNOLAB seeks to enable, spearhead, catalyze and promote underground science, whilst inspiring both the public and future professionals in the field.


At 2km, SNOLAB is the deepest clean room facility in the world.  It is an expansion of the existing facilities constructed for the Sudbury Neutrino Observatory (SNO) solar neutrino experiment. SNOLAB has 5,000 m2 of clean space underground for experiments and supporting infrastructure.  On surface there is a 3,100 m2 SNOLAB building to support the underground experiments. 


More about the | Science at SNOLAB |


More about the | Underground Facilities at SNOLAB


More about the |Surface Facilities at SNOLAB |


More about SNOLAB’s | Mission and Values |