St. Malo’s summer hot spot relies on dedicated community to make sure park-goers can kick back and relax

It’s shaping up to be a hot late-August Friday in southern Manitoba; the forecast warns of a thunderstorm in the late afternoon, but that won’t stop Manitobans from flocking to savour one of the last great beach days of the summer.

Scientists studying cockroach milk and nose-blowing win Ig Nobel prizes for quirky science

Ten research teams were honored Thursday at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns.

Researchers who studied milk from cockroaches and analyzed soil health using underwear received Ig Nobel prizes celebrating unusual and imaginative contributions to science.

The awards organized by a digital magazine called the Annals of Improbable Research shifted to Europe after 35 years in the United States over concerns about attendees being able to get visas.

At a convention center in Zurich, Switzerland, research teams received a custom trophy resembling a cross between a mushroom and a human foot. Among them were Matilda Brindle and Stuart West from the University of Oxford and the Florida Institute of Technology's Catherine F. Talbot, who reconstructed the evolutionary history of kissing, and the late Dr. Tokuji Unno who investigated the science of blowing one's nose.

Japanese scientist Shirakawa, co-winner of 2000 Nobel Prize in chemistry, dies at 90

TOKYO (AP) — Japanese scientist Hideki Shirakawa, co-winner of the 2000 Nobel Prize in chemistry for discovering and developing conductive polymers, has died. He was 90.

The discovery by Shirakawa and two fellow American scientists, Alan Heeger and Alan MacDiarmid, demonstrated that plastic could conduct electricity like metal and be used in applications such as electronics.

Shirakawa died on Aug. 24, according to the University of Tsukuba, where he taught and researched after joining in 1979. The university did not specify a cause of death. Japan's largest newspaper, the Yomiuri, said Shirakawa died at a hospital in Yokohama, west of Tokyo.

Born in Tokyo in 1936, Shirakawa earned a doctoral degree in engineering at the Tokyo Institute of Technology in 1966. Ten years later, he became a researcher at the University of Pennsylvania, where he worked with McDiarmid and Heeger.

Rare and tough to notice, sarcomas may lurk in the body

Last summer, Michelle Finley was going about a normal day.

She had just dropped her car off at a garage and was walking back to her office building downtown when, suddenly, she was stopped in her tracks by a searing cramp on the bottom of her right foot.

“It was so painful it took my breath away,” says Finley, now 52. “I stopped and held on to the side of a building for a second — like, it was bringing tears to my eyes.”

Finley thought she had a really bad case of plantar fasciitis. Nine months later she would lose her foot to sarcoma.

U of M research role expands after $79-M federal injection

The University of Manitoba is playing in a new league.

A $79-million investment will bring five internationally recruited researchers to Manitoba to build “ambitious,” long-term research programs in areas of strategic national importance.

The five researchers will join the U of M thanks to the federal government’s $1.7-billion research talent initiative that’s designed to help Canadian universities compete globally for leading researchers.

The initiative’s flagship program, the Eddie Goldenberg Research Chairs of Canada, provides universities with the funding and resources to recruit world-class researchers, build research teams and pursue large-scale projects in fields considered important to Canada — from Arctic navigation and defence to sustainable mining, health equity and environmental law.

United Nations talks in Mongolia expose growing drought crisis as climate impacts worsen

BENGALURU, India (AP) — Representatives from nearly 200 countries wrapped up United Nations desertification talks in Ulaanbaatar, Mongolia on Friday, seeking ways to keep land productive as climate change heats the planet and degraded soils and landscapes lose their ability to hold water, produce food and support livelihoods.

Up to 40% of the world’s land is degraded, according to the United Nations Convention to Combat Desertification, which organizes the biennial talks. Droughts are also emerging in areas that were not considered highly vulnerable a decade ago, said Yasmine Fouad, the convention’s executive secretary.

“Drought is coming coupled with the impact of climate change,” Fouad said in an interview with the Associated Press. “It’s becoming more frequent, more intense and more prolonged."

Countries left Ulaanbaatar without resolving one of the talks' key issues — whether to create a legally binding global drought agreement — postponing a decision until the next round of talks in Egypt in two years. The issue had already been deferred at the previous meeting two years ago.

Doctor pays $500K to revamp courtyard at care home where he works

Fifty years after Dr. Pravinsagar Mehta began caring for residents at Actionmarguerite, a courtyard he had long watched deteriorate is getting a new life after he and his wife committed $500,000 to its redevelopment and long-term maintenance.

Researchers tracking Manitoba monarchs migrating to Mexico

Thirty monarch butterflies were outfitted with trackers at the Living Prairie Museum this week as part of a national effort to help preserve the endangered species, marking the first time the new technology has been used in Manitoba.

Earth is simmering in its hottest water temps on record, and that’s bad for fish and us

The world's oceans simmered to their hottest temperatures on record over the weekend and are likely to warm even further in the next few months, putting stress on life in the water and on land too, the European climate service Copernicus announced Monday.

Spurred by a still growing but already supersized natural El Nino and human-caused climate change, the world's ocean temperatures hit 21.1 degrees Celsius (70 degrees Fahrenheit) on Friday and Saturday, narrowly edging out the average daily record set in March 2024, said Samantha Burgess, strategic climate lead for Copernicus.

“This is yet another sign of our climate system under strain and the ocean under immense pressure,” Burgess said.

Jane Lubchenco, an oceanographer and former chief of the U.S. National Oceanic and Atmospheric Administration called the record “very troubling.”

Wolseley residents put down roots to save elms

A neighbourhood group that raised thousands of dollars to inoculate publicly owned trees against Dutch elm disease hopes others will follow their lead.

Inside the Montreal lab working to prepare Canada against future pandemics

MONTREAL - In a biomedicine laboratory at Polytechnique Montréal, animal protein grows in a bubbling orange solution as researchers in white lab coats take samples with large syringes.

Neatly-labelled glass bottles filled with clear liquid line the shelves next to computer monitors, where the scientists examine the antibodies produced by the cells.

In a room down the hall, a large cryogenic freezer is filled with tubes containing samples of proteins and cells that can be used to develop vaccines and medicines.

Six years after the spread of COVID-19 caught the world by surprise, the Polytechnique lab is spearheading efforts to prepare Canada against future pandemics.

Federal government invests $24 million for cannabis and brain health research

TORONTO - Federal Minister of Health Marjorie Michel has announced $24 million to create the Canadian Cannabis and Brain Health Consortium.

Funded through the Canadian Institutes of Health Research, the group of 10 research teams from across Canada will work together to study how cannabis affects the brain in people of various ages.

The consortium, announced Wednesday, aims to establish scientific evidence about both potential benefits and harms of cannabis, including its effects on epilepsy, anxiety, post-traumatic stress disorder, sleep, mental health and brain development in youth and during pregnancy.

Dr. Patricia Conrod, scientific director at CIHR's Institute of Neurosciences, Mental Health and Addiction, says the researchers will also recruit more than 3,000 people of all ages and collect data about brain function, mental health and substance use across the lifespan.

Scientists are certain a wayward SpaceX rocket slammed into the moon as predicted

CAPE CANAVERAL, Fla. (AP) — A SpaceX rocket that launched a pair of lunar landers slammed into the moon as predicted on Wednesday after drifting off course for the past year, scientists reported.

Although no one observed the actual 5,400-mph (8,700-kph) collision, a telescope in Chile spotted what astronomers have identified as the debris plume resulting from the crash. Space tracking experts said it was inevitable that the leftover rocket segment plowed into the moon.

It’s the latest instance of lunar litter, a problem that many fear could worsen as the U.S. and China race to put astronauts on the moon. In 2022, a Chinese rocket unintentionally hit the moon following a lunar mission, and many more stray rocket pieces likely struck the moon in decades past without scientists' knowledge.

SpaceX's Julianna Scheiman said this week that the company is working with NASA to avoid future wrecks, stressing that this projected crash was not deliberate. A combination of solar activity and gravity accidentally put it on a collision course with the moon, she said.

Ottawa awards Telesat $2.3B Arctic military satellite contract

OTTAWA - A Canadian telecommunications firm has signed a deal with the federal government worth $2.3 billion to provide high-speed satellite communications to the Canadian Armed Forces in the Arctic.

The federal Defence Investment Agency and Telesat LEO announced the deal on Monday. The contract is meant to secure broadband coverage in remote northern locations for a range of Canadian military activities, including Norad.

This is the largest contract ever for the Ottawa-based Telesat, which has been in operation for about 60 years. It's expected to give the company's network growth plans a major boost.

Telesat CEO Dan Goldberg said the contract will allow his firm to increase the size of its planned low-Earth orbit satellite network by about 44 per cent by adding another 69 satellites.

Leonardo DiCaprio and Jeff Bezos lead $200M project to save 100 of globe’s most threatened species

LOS ANGELES (AP) — Foundations funded and co-founded by Leonardo DiCaprio and Jeff Bezos have launched an initiative committing $200 million to revive 100 of Earth's most threatened species, including endangered lemurs, salamanders, pangolins, pigs and echidnas.

DiCaprio's Re:wild and the Bezos Earth Fund are leading the Phoenix Species Project, the groups announced Tuesday. They call it the largest single fund in history dedicated exclusively to recovering critically endangered species.

DiCaprio has for years been developing the idea of a major concerted effort to help species whose habitats and future existence are threatened by climate change.

In 2021, he and Re:wild co-founder Wes Sechrest, a biologist who serves as the organization's CEO, met with the Amazon-founding mega billionaire Bezos and his wife, former TV news reporter and host Lauren Sánchez Bezos. He serves as chair and she as vice chair of the Bezos Earth Fund.

Delirium is often missed by health providers. Could an AI risk predictor help?

TORONTO - Bruce MacLeod never thought he would forget his own birthday.

But a couple days after a heart valve replacement in February 2025, he did.

"It was strange. It was just out of reach, like, if I reached a little further, I could have pulled those memories back, but I was unsuccessful at the time," MacLeod, 65, said.

His partner, Harry Ennis, recalls coming into the hospital room one day to find MacLeod had ripped off his heart monitor, and his belongings were packed up to leave.

Canadian astronaut prepares for NASA mission to International Space Station

Growing up on a cattle farm in eastern Alberta, Joshua Kutryk says he dreamt of going to space though he never thought it would happen.

But a few months after Artemis II's lunar flyby, the 44-year-old is preparing for a mission to the International Space Station that could lead to medical breakthroughs.

Kutryk is one of four members assigned to NASA's SpaceX Crew 13 mission.

He will join NASA's Jessica Watkins and Luke Delaney, as well as Roscosmos cosmonaut Sergey Teteryatnikov. Watkins will be returning to the space station for the second time.

Embarking on backyard photo expedition benefits science, conservancy says

Manitobans can contribute to a global scientific database that helps scientists further understand local wildlife by simply going outside and snapping some photos.

The Big Backyard BioBlitz, which began earlier this week and ends Monday, is an annual national event organized by the Nature Conservancy of Canada that encourages people to record wildlife observations and submit them to researchers.

People can take photos of animals, insects or plants at any outdoor space and submit them virtually through the NCC website. The program is a great way for people to take part in protecting the environment, said Christine Chilton, the conservancy’s Manitoba region community development manager.

“It becomes really easy to say, ‘The climate is in trouble and things are not going the way we want them to, I wish somebody would do something about it.’ This is a really neat way for people to be a part of the story and help make a difference.”

Human-caused climate change made Spanish, French fires much more likely, scientists calculate

Climate change's fingerprints are all over the extreme fire weather that sparked this week's devastating wildfires in Spain and France and has spiked Southern Europe's burning the past eight years, two new studies conclude.

Human-caused climate change made the hot and dry conditions responsible for Spain's record-sized inferno 20 times more likely to happen, and it doubled the chances of extreme fire conditions for the flames in France, scientists at World Weather Attribution calculated in a rapid analysis Thursday, conducted while fires were still burning. Warming in the past 26 years has tripled the odds of the severe fire risk conditions in Spain and increased the chances in France 40%, the same report found.

At the same time, researchers published a separate study on Thursday — written and edited long before this week's fires began — that found the number of days that Southern Europe's weather reached extreme fire-prone levels has more than doubled compared to decades ago.

Both studies examined changes in the weather that creates fire-prone conditions. The measurements factor in air temperature, drought conditions, humidity and wind.

Ancient mummy DNA provides scientific evidence that colonization brought smallpox to the Americas

NEW YORK (AP) — Ancient mummy DNA recovered in Chile has yielded the firmest evidence yet that European colonization brought smallpox to the Americas.

Smallpox was one of the deadliest diseases in human history before it was eradicated in 1980, largely thanks to vaccination. For centuries, the virus had killed about one-third of the people it infected and left most survivors with deep and sometimes disfiguring scars.

Outbreaks struck Asia and Europe and eventually spread to the Americas, where colonial writings, administrative records and missionary reports documented how it killed millions and devastated Indigenous populations who had never been exposed to the virus.

Now there's scientific evidence for the spread: An analysis of Chilean mummies provides the strongest genetic link yet to the virus as it existed outside of the Americas, and provides a better picture of how it reached remote populations through colonization, said geneticist Shigeki Nakagome with Trinity College Dublin.

Poll suggests some Liberal supporters concerned about climate policy are leaning NDP

OTTAWA - A new online poll from the Angus Reid Institute suggests that one in six 2025 Liberal voters now say they would support the NDP.

The pollster found that half of these voters cite climate change as the issue that concerns them most. The poll also found that these voters are three times more likely to be concerned about inequality, with 34 per cent of red-orange switchers listing it as a priority compared to 10 per cent who are staying in the Liberal tent.

Angus Reid reports that 21 per cent of respondents nationally say that climate change is a top concern, an increase from the 14 per cent recorded just four months ago. The pollster said that wildfire season is a "stark reminder" of the threat climate change poses in a write up of its findings.

NDP Leader Avi Lewis told The Canadian Press Tuesday that he's been hearing from Liberals in Montreal are now looking to support his party.

Remains of dinosaur skull found in B.C. campground belonged to T. rex ‘great-uncle’

The remains of a dinosaur skull found in British Columbia campground belonged to a tyrannosaur that was lighter and faster than its more famous relative, the T. rex, say the authors of a new study.

University of Alberta and McGill University researchers studied the cast of a partial skull impression that was left about 76 million years ago and discovered it belonged to a horned dinosaur known as Gorgosaurus.

Their findings, published in the journal Palaeogeography, Palaeoclimatology, Palaeoecology last month, give new insight into a species that once roamed what is now Western Canada, said lead author Colton Coppock from the University of Alberta.

"We were able to identify (Gorgosaurus) based on a unique set of characteristics on this impression," Coppock said.

Manitoba documentary focuses lens on environmental defenders, beauty of prairies

Everything We Need Is Here is the latest sumptuously shot Manitoba film rooted in the Prairie landscape.

Though totally unrelated in subject matter, the documentary recalls the 2024 Daughters of the Sun with its saturated and slow-mo sweeps across boreal forests and limestone tinted lakes.

But while Daughters has much murmured narration and arthouse flair, Everything is a plucky film, a can-do sort of doc about the land and its grassroots defenders.

Their voices resonate strong and clear across storylines that weave together the joys of foraging and local environmental protests.