CTV News Channel
The oldest known signs of life on Earth have been found in northern Quebec, buried in a sheet of potentially 4.3 billion-year-old bedrock that once formed the bottom of the planet's first ocean.
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Throngs of revellers take part in Mardi Gras celebrations in New Orleans.
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An 8-year-old Brampton, Ont. goalie has gone viral after a video of him dancing on the hockey rink was posted to Facebook.