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A celebrated Vancouver researcher used fabricated data and hid evidence of infected wounds to falsely claim his patented skin treatment could heal years-old bed sores in a matter of weeks, according to a leaked report.

The environmental organization Ontario Nature says Ontario's Bill 5 puts the future of polar bears in the province at risk.

For nearly 50 years, a mysterious fossil unearthed during the construction of Islington subway station has refused to give up its secrets -- until now.

Marineland's crumbling infrastructure, staffing shortage and lack of resources have created dangerous conditions for its belugas and they should be moved immediately, a fired beluga trainer says.

Global warming is crossing dangerous thresholds sooner than expected, with the world's coral reefs now in an almost irreversible die-off, marking what scientists on Monday described as the first "tipping point" in climate-driven ecosystem collapse.

A salmon reintroduction initiative in B.C. is celebrating after two tagged adult sockeye, released as juvenile fry two years ago, were detected returning up the Columbia River.

Medical students at Dalhousie University won't be learning anatomy by working with cadavers this year after the laboratory failed air quality tests over the summer.

Harvest is close to done on the Prairies, but some farmers' crops are being overrun by kochia, an invasive weed. They hope scientists can stop the spread before food production is affected forever.

In order to maintain a presence on the moon, there's going to be a need for energy. How do you maintain a colony of people in a place that has roughly 14 days of sunlight followed by 14 days of darkness? The answer: nuclear energy. And Canada is in a ...

More than 300 birds that had crashed into windows across the Greater Toronto Area were found last Wednesday by a volunteer-based organization that finds and keeps records on bird safety. Most did not survive.