If aliens are sending us signals, are we set up to detect them? Dan Riskin speaks with planetary scientists, radio astronomers, and computer scientists who explain how the search for ET has ramped up in the last few decades. But if they're successful, is there a way to predict what alien creatures might look like?

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Approximately 35,000 Canadians die every year as a result of medical errors in hospitals and long-term care facilities. Some families take the doctor to court, but physicians win the majority of cases. They are backed by a strong organization, called the Canadian Medical Protective Association, or CMPA.

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Special one-hour investigation: W5 investigates what lies ahead in the coronavirus pandemic as Canada approaches the one-year anniversary of its first death from COVID-19.

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W5 investigates Canada's controversial practice of flying live horses around the world to be slaughtered for fresh, raw, horsemeat. The campaign to stop the live horse export has ramped up with the celebrity endorsement of Canadian singer Jann Arden, who calls it the 'sinister side of agriculture.'

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A pandemic has added fuel to the fire of conspiracy theories. And many people are falling down the rabbit hole of lies ... but why? And, more importantly, how can they get back out? W5 investigates the world of online conspiracies.

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CTV W5 investigates the challenge of accessing sexual assault evidence kits in Canada. Avery Haines speaks with survivors who were denied access to evidence kits.

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Despite being the first Western scientist to study giraffes in their natural habitat, Canadian biologist Anne Innis Dagg says her career was cut short by sexism. W5 science journalist Dan Riskin explores her legacy and the consequences of sexism in academia.

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W5 investigates the deadly fallout that COVID-19 restrictions are having on those struggling with addiction.

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As U.S. President Joe Biden begins his administration, W5 investigates the fractious days in Washington, D.C. leading up to his inauguration and how the ripple effects are being felt north of the border.

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There have been dozens of arsons, shootings and at least four murders connected to the tow truck industry in the Toronto area. W5 investigates the underbelly of the industry and shares the story of a lawyer who took it on.

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