CBC News
Science is under attack. In an era of AI, instant misinformation and hidden agendas, how do you tell the difference between real science and well-packaged fraud? CBC News's Johanna Wagstaffe breaks down the peer review process — the critical filter that determines what science the public can trust...
Posted on 13 April 2026 | 8:05 pm
CBC News
Researchers are turning to a new high-tech combination of drones, thermal cameras and artificial intelligence to get a new vantage point on Alberta's wild boar problem.
Posted on 13 April 2026 | 12:00 pm
CBC News
Conservation groups say recent calls for the provincial government to legalize the hunting of threatened grizzly bears in Alberta aren't justified by science due to a lack of up-to-date population studies.
Posted on 13 April 2026 | 11:00 am
CBC News
McGill University's Macdonald Campus has a new greenhouse, which features seven bays, a classroom and demonstration rooms. Staff explain how they plan to use these new facilities.
Posted on 13 April 2026 | 8:00 am
CBC News
A global assessment on migratory freshwater fish species, published in March, found that there are 325 species of migratory fish crossing international borders that need deliberate action in order to survive.
Posted on 11 April 2026 | 8:00 am
CBC News
Other countries, like the U.K, the United States and the European Union have all dedicated funding and detailed roadmaps to replace animal testing in research settings. And while Canada has a strategy to replace animals used in chemical and toxicity testing, there is still no plan for those used in ...
Posted on 11 April 2026 | 8:00 am
CBC News
While their trip looked like fun during the numerous news conferences and videos we saw, the four astronauts were hard at work with scientific observations, medical experiments and exercise. And they also had to deal with unexpected issues.
Posted on 11 April 2026 | 8:00 am
CBC News
After slingshotting around the moon, the Artemis II mission is expected to splash down in the Pacific Ocean tonight. Canadian astronaut David Saint-Jacques knows exactly what hurtling back to Earth feels like.
Posted on 10 April 2026 | 5:27 pm
CBC News
The 2026 wildfire season may get off to a relatively quiet start in Canada but lingering drought and a warm summer could tip the scales towards another severe year, experts say.
Posted on 10 April 2026 | 4:05 pm
CBC News
Manitoba's government has relied on disposable N95 masks and training to help its firefighters deal with heavy smoke billowing from wildfires, but protecting them from the noxious gases remains a significant challenge.
Posted on 10 April 2026 | 10:00 am
CBC News
The 10-month standoff on a B.C. ostrich farm last year was the most expensive poultry cull in Canada's history. A fifth estate investigation reveals the campaign to save the ostriches was based on falsehoods.
Posted on 10 April 2026 | 8:00 am
CBC News
Canadian Space Agency astronaut Jeremy Hansen, along with NASA astronauts Reid Wiseman, Victor Glover and Christina Koch, are returning to Earth after travelling around the moon. But before they get their feet on solid ground, they have to get their Orion spacecraft safely through Earth's atmosphere...
Posted on 10 April 2026 | 8:00 am
CBC News
When we sent four humans 406,771 kilometres into space for the first time, we also sent a toilet with them. After all, if the plan is to go farther and farther, then it's critical we test one of the non-negotiable parts of being human.
Posted on 10 April 2026 | 8:00 am
CBC News
Environment and Climate Change Canada will use artificial intelligence to make its weather forecasts more accurate, the federal department said Thursday.
Posted on 9 April 2026 | 11:07 pm
CBC News
Emperor penguins, the largest penguin species, are now listed as endangered following a new international assessment of how climate change is affecting their habitat and population.
Posted on 9 April 2026 | 9:25 pm
CBC News
If the egg hatches, the chick will be the first of its species to be born and raised in the wild in Northern California in more than a century.
Posted on 9 April 2026 | 8:47 pm
CBC News
In this issue of our environmental newsletter, we see how some countries are using heat from nuclear power plants to heat homes; map the countries with the biggest potential to generate solar power; and learn about the government's new approach to protecting nature.
Posted on 9 April 2026 | 6:00 pm
CBC News
The PaRx program, an initiative that allows healthcare providers to prescribe nature passes to patients, is now available for Hamilton Conservation Authority (HCA) sites.
Posted on 9 April 2026 | 8:00 am
CBC News
The Artemis II crew woke to the sounds of Queen and David Bowie's classic Under Pressure as they continued their journey through space Wednesday. Now preparing for Friday's re-entry, the astronauts also reflected on watching the eclipse of the Earth, the camaraderie of the mission and humanity's pur...
Posted on 8 April 2026 | 7:36 pm