Scientific Knowledge
Please review each article prior to use: grade-level applicability and curricular alignment might not be obvious from the headline alone.
Two tornadoes logged in Manitoba Tuesday
4 minute read Tuesday, Jun. 2, 2026At least two tornadoes touched down in Manitoba Tuesday as an extreme weather system belted the southern region.
The severe thunderstorm brought with it strong winds, rain, hail and the twisters, said Environment Canada meteorologist Dave Carlsen.
“This is the first set of tornado reports we’ve had here in Manitoba this year,” he said.
The tornadoes were confirmed south of Carman, roughly 80 kilometres southwest of Winnipeg,
Meteor as heavy as an elephant causes widespread speculation across New England
2 minute read Preview Tuesday, Jun. 23, 2026Wilderness committee draws up plan to restore Nopiming after 2025 wildfire
4 minute read Preview Thursday, May. 28, 2026The Minneapolis immigration crackdown ended months ago. For these little kids, trauma remains
6 minute read Preview Thursday, Jun. 18, 2026Think it’s hot now? The next five years will smash records, UN says
5 minute read Preview Thursday, Jun. 18, 2026School science changes spark concerns
6 minute read Preview Wednesday, May. 27, 2026NASA lays out moon base plans with landers, buggies and drones at the top of the list
3 minute read Preview Thursday, Jun. 18, 2026You should be dancing, yeah. Moving to music offers all kinds of benefits as you age
5 minute read Preview Tuesday, Jun. 2, 2026Winnipeg pair look to launch EyeMirage device for sale in Canada in fall, with eyes to follow on international markets
4 minute read Preview Wednesday, May. 27, 2026Manitoba doctors support provincial government’s proposed social media ban
3 minute read Preview Tuesday, Jun. 16, 2026Number of new measles cases trending down in Manitoba
3 minute read Preview Friday, May. 22, 2026Vast marine conservation reserve, bigger than P.E.I., to protect B.C. central coast
4 minute read Preview Saturday, May. 23, 2026What you don’t know can, in fact, hurt you
4 minute read Preview Friday, May. 22, 2026As permafrost thaws, some headwaters in Canada’s North turn orange and toxic: study
7 minute read Preview Friday, Jun. 12, 2026Time for change? Province launches survey to review clock changes
5 minute read Preview Wednesday, May. 20, 2026May long weekend second-coldest on record
3 minute read Preview Tuesday, May. 19, 2026A mop, a broom and a calmer mind. Why some find mental health benefits in everyday tasks
4 minute read Preview Thursday, Jun. 11, 2026WHO chief concerned over ‘scale and speed’ of Ebola outbreak as Congo reports 134 dead
7 minute read Preview Wednesday, May. 20, 2026A critical project in waiting
4 minute read Saturday, May. 16, 2026Like most Manitobans I live in the city. I live in a home built about a century ago, in a well-treed neighbourhood. A 27-year-old gas furnace heats my home — one that needs replacing soon. I’d love to quit burning gas and electrify.
The options aren’t great. Electric heat costs more than double what gas does. Air source heat pumps work much of the winter, but fail during our worst cold snaps, leaving us dependent on expensive electric heat or gas backup — plus a noisy outdoor unit that ruins the patio.
If I had more land, like those with larger rural properties, I could bury horizontal coils in the ground for a fraction of the cost of drilling. But on my small city lot the only option is drilling 400- to 500-foot boreholes in the front yard. Expensive, even with Efficiency Manitoba incentives.
So: keep burning gas, or put up with a noisy compressor and still need a backup heat source. Those are my choices. But they don’t have to be.
Pair of bird books offer fascinating insight into the avian world
5 minute read Preview Saturday, May. 16, 2026The dangers of gambling on nuclear power
5 minute read Friday, May. 15, 2026Dismissing climate science, setting Canada apart from most nations and planting us firmly in the United States’ camp, the Carney government is betting the farm on a “nuclear renaissance.”
There have been numerous indications this was coming. But Energy Minister Tim Hodgson’s April 29 statement to the Canadian Nuclear Association, following immediately on the launch of the “Canada Strong Fund” left no doubt that our investment banker prime minister is determined to pursue his nuclear energy superpower dreams.
As the UN Climate Envoy, Mark Carney famously said there is “no path to net zero without nuclear.” This has been a mantra of successive Liberal governments even as Canada’s last nuclear build was in the 1980s, and nuclear’s share of global electricity production has been steadily declining. It’s also been the rallying cry of nuclear advocates spending big to persuade anxious populations experiencing floods, droughts and wildfires that nuclear power will solve our climate disaster in the making. That claim is false.
Eight years ago, the Liberals rolled out their “SMR roadmap,” predicting the first (slightly) smaller new reactors would be operational in 2026. It isn’t happening. A new report by M.V. Ramana and Susan O’Donnell — Assessing Small Modular Nuclear Reactors in Canada — details the $4.5 billion spent by Canadian governments on SMRs with zero kilowatts of electricity generated to date. Most of that money went to the potential first SMR in Canada, the BWRX 300, an American design by GE Hitachi that uses enriched uranium fuel, not available in Canada.