Infrequent lunar eclipse performs Copper Side of the Moon early Tuesday morning

Stargazers in Manitoba have the chance Tuesday to watch the last total lunar eclipse on this side of the world until 2029.

Big dreams, cold reality: Buzz builds for Port of Churchill, but risks could outweigh rewards

The marine town of Churchill, cherished for its wildlife, landscapes and history, has recently taken on a new sense of national importance. Plans to expand Canada’s lone deepwater Arctic port on the shores of Hudson Bay have gained momentum — and investment — in the last year as the country looks north for solutions to an unprecedented conflict with its southern neighbour.

Premier Wab Kinew has pitched the Port of Churchill as an answer to Canada’s trade concerns, and a means of galvanizing both provincial and national economies.

Prime Minister Mark Carney has designated a plan to upgrade the port facilities as “transformative,” committing millions in federal dollars to the project and touting its merits in meetings with European trade partners.

In late January, Kinew announced the province was in talks with several companies, including at least one major energy company, about investing in port expansion.

A total lunar eclipse will turn the moon blood red on Tuesday across several continents

NEW YORK (AP) — A blood-red moon will soon grace the skies for a total lunar eclipse — and there won't be another until late 2028.

The spectacle will be visible Tuesday morning from North America, Central America and the western part of South America. Australia and eastern Asia can catch it Tuesday night. Partial stages of the eclipse with small bites taken out of the moon can be seen from Central Asia and much of South America. Africa and Europe will be shut out.

Solar and lunar eclipses happen due to a precise alignment of the sun, moon and Earth. There are between four and seven a year, according to NASA.

The eclipses tend to follow each other, taking advantage of the sweet spot in the celestial bodies' orbits. Tuesday's total eclipse of the moon comes two weeks after a ‘ring of fire’ solar eclipse that dazzled people and penguins in Antarctica.

The surprising complexity behind the squeak of basketball shoes on hardwood floors

NEW YORK (AP) — As he watched the Boston Celtics play from the stands of TD Garden, one noise kept catching Adel Djellouli's ear.

“This squeaking sound when players are sliding on the floor is omnipresent,” he said. “It’s always there, right?”

Squeaky shoes are part of the symphony of a basketball game, when rubber soles rasp against the hardwood floors as players jab step, cut and pivot and defenders move their feet to stay in front of their assignment.

Returning home from the game, Djellouli wondered how that sound was produced. And as a materials scientist at Harvard University, he had a way to find out.

First Nations awaiting Hydro consults

With licences for two major Manitoba Hydro projects set to expire later this year, affected First Nations await consultation — and want to see change.

Licences for the Churchill River Diversion and Lake Winnipeg Regulation projects, first issued in the 1970s, expire Sept. 1 and Aug. 1, respectively.

The diversion directs water to five stations accounting for roughly 75 per cent of Manitoba’s power generation. The latter project allows Hydro to generate power by manipulating Lake Winnipeg’s water levels.

There is no timeline for the licence renewals, said Environment Minister Mike Moyes. He said that would be dependent on consultations with impacted First Nations.

First Nations hopeful as Hydro’s first Indigenous chair eyes reversing years of enmity

Manitoba Hydro’s first Indigenous board chair says he has reconciliation on his mind as First Nations-driven lawsuits pile up against the Crown corporation and two of its major project licences are set to expire.

“I think there’s a lot of opportunity on the reconciliation side in Manitoba,” said Jamie Wilson, 58, a former treaty commissioner. “The more you understand the history, the more you understand the opportunity.”

Wilson, a member of Opaskwayak Cree Nation, grew up on a farm in The Pas. He remembered neighbours worked at Hydro but didn’t think much about the public utility — just enough to know it kept the house warm in the winter.

Opaskwayak recently took Ottawa to court over a Grand Rapids hydro dam and its impact on band members, CBC reported.

Galápagos park releases 158 juvenile hybrid tortoises on Floreana to restore the ecosystem

FLOREANA ISLAND, Ecuador (AP) — Nearly 150 years after the last giant tortoises were removed from Floreana Island in Ecuador’s Galápagos archipelago, the species made a comeback Friday, when dozens of juvenile hybrids were released to begin restoring the island’s depleted ecosystem.

The 158 newcomers, aged 8 to 13, have begun exploring the habitat they are destined to reshape over the coming years. Their release was perfectly timed with the arrival of the season’s first winter rains.

“They are large enough to be released and can defend themselves against introduced animals such as rats and cats,” said Fredy Villalba, director of the Galápagos National Park breeding center on Santa Cruz Island, noting that the best specimens with the strongest lineage were selected specifically for Floreana.

These released juvenile specimens, out of a total of 700 planned for Floreana, will be introduced gradually. According to Christian Sevilla, director of ecosystems of the Galapagos National Park, they carry between 40% and 80% of the genetic makeup of the Chelonoidis niger —a species that has been extinct for 150 years.

Data centres and infrastructure: an expensive pairing

Governments around the world — India being the latest — have been falling over themselves trying to lure power-hungry, water-thirsty data centre operations to build in their backyards.

Social media companies face legal reckoning over mental health harms to children

For years, social media companies have disputed allegations that they harm children’s mental health through deliberate design choices that addict kids to their platforms and fail to protect them from sexual predators and dangerous content. Now, these tech giants are getting a chance to make their case in courtrooms around the country, including before a jury for the first time.

Some of the biggest players from Meta to TikTok are facing federal and state trials that seek to hold them responsible for harming children's mental health. The lawsuits have come from school districts, local, state and the federal government as well as thousands of families.

Two trials are now underway in Los Angeles and in New Mexico, with more to come. The courtroom showdowns are the culmination of years of scrutiny of the platforms over child safety, and whether deliberate design choices make them addictive and serve up content that leads to depression, eating disorders or suicide.

Experts see the reckoning as reminiscent of cases against tobacco and opioid markets, and the plaintiffs hope that social media platforms will see similar outcomes as cigarette makers and drug companies, pharmacies and distributors.

Fossilized vomit provides insight on predator that lived 290 million years ago

BRANDON — A Brandon University paleontologist has helped identify prehistoric barf that’s nearly 290 million years old — and could be the oldest known example of fossilized vomit from a land-dwelling predator.

Mark MacDougall, an assistant biology professor, was part of a research team that identified 41 bones from at least three animals inside the regurgitated cluster by using CT scans and chemical analysis, the university said in a news release.

Signs point to the vomit coming from a top predator — likely an early relative of mammals — that gulped down a mixed meal that included a small reptile, a fast-moving lizard-like animal and part of a much larger plant-eater, and later coughed it back up.

“It’s rare to get such direct evidence of who was eating whom nearly 300 million years ago,” said MacDougall, co-author of the international study published last month in the journal Scientific Reports.

Manitoba to screen infants for defect that causes sight, hearing problems

Manitoba has become the third jurisdiction in Canada to implement universal newborn screening for congenital cytomegalovirus, which can lead to complications as a child grows up, including hearing loss, vision problems and developmental disabilities.

The delicate art of pressing flowers

When early explorers travelled the four corners of the world in search of botanical treasures and plant knowledge, they faced many challenges collecting and transporting live plant material. In the 19th century, the development of the Wardian case — a glazed box that held soil and water — enhanced the survival rate of live plants on long sea journeys.

But highly detailed botanical illustrations also served as a visual record for early botanists and scientists to study plants from distant parts of the world. The technique of pressing and drying all the parts of individual plants on paper made it possible to preserve plant specimens.

Today, herbariums around the world, including those at Manitoba Museum and the University of Manitoba, house extensive collections of pressed, dried plants stored in specialized, climate-controlled conditions. Scientists use these specimens to determine the rarity of species and understand environmental changes.

Enduring art form

Province warns of measles exposure at Jets game as cases surge

Manitoba public health officials are warning attendees of a Winnipeg Jets game they may have been exposed to measles, as the province continues to grapple with outbreaks.

What to know about EPA decision to revoke a scientific finding that helped fight climate change

The Environmental Protection Agency on Thursday revoked its own 2009 “endangerment finding,” a scientific conclusion that for 16 years has been the central basis for regulating planet-warming emissions from power plants, vehicles and other sources.

The finding itself is straightforward: Carbon dioxide and other greenhouse gases — caused by burning fossil fuels such as coal, oil and gas — endanger public health and welfare.

It was adopted after the U.S. Supreme Court ruled in 2007 that greenhouse gases are air pollutants that can be regulated under the Clean Air Act.

The Trump administration says the finding hurts industry and the economy and that the Obama and Biden administrations twisted science to determine that greenhouse gases are a public health risk.

Get vaccinated for flu, COVID-19, measles to protect crowded hospitals: top doc

The province’s top doctor is asking Manitobans to get vaccinated as respiratory virus season threatens to strain hospitals and measles outbreaks tear though parts of Manitoba.

Agricultural innovation takes hit in federal cuts

Everyone knew cuts to federal programs and jobs were coming.

Something must give if elected officials are to make good on promises to address what many characterized as Canada’s bloated bureaucracy and ballooning deficits, while boosting its military defence systems and protecting the economy from a neighbour gone rogue.

And while the Canadian effort to shrink the cost of governing is a little less dramatic than that in the U.S. a year ago, the application of across-the-board cuts has been anything but surgical.

Farmers and unions, who rarely agree on anything, are united in opposition to news Agriculture and Agri-Food Canada is closing three research facilities and four research farms, and cutting around 650 positions. The cuts include a host of programs, including those focused on organic farming, regenerative agriculture and climate adaptation.

U of M chemist earns award for work on new drug candidate for treating Lou Gehrig’s disease

A University of Manitoba PhD candidate with a dramatic life story has been awarded the Mitacs Innovation Award for co-inventing an aspiring new drug candidate for treating amyotrophic lateral sclerosis (ALS), better known as Lou Gehrig’s disease, announced Monday.

“I thought, like, it’s a spam call. Then someone told me that, ‘You have been selected for the (award),’ so I was numb for 10 to 20 seconds,” says medicinal chemist Nitesh Sanghai, currently pursuing a doctorate at the U of M’s college of pharmacy under the supervision of Prof. Geoffrey K. Tranmer.

Sanghai doesn’t talk about “rags to riches” but instead “grass to grace” in describing his trajectory. The 43-year-old from Jharia, a small town in the Jharkhand district of India, says he was the first person in his family to pass India’s Grade 10 board examination, a gateway to further secondary and post-secondary education.

“I thought of breaking the cycle and pursuing studies with passion and privilege, which my family never had,” he says.

Cougar makes rare appearance in Manitoba

A cougar made a rare appearance on a trail camera in the Whiteshell Provincial Park.

Elementary students share struggles with reading after report reveals education system failing

The Manitoba Human Rights Commission published the long-awaited results of a probe into how schools are teaching children to read — or failing to do so — at the end of October.

The 70-page report represents Phase 1 of a special project that’s become known as “Manitoba’s Right to Read.” A followup on the implementation of investigators’ recommendations is expected in 2026-27.

Local investigators concluded many teachers do not have training in structured literacy, a neuroscience-backed philosophy founded on explicit instruction in phonics, which stresses recognizing the connection between sounds and letters/letter combinations.

The structured-literacy method of teaching had all but lost the so-called “reading wars” by the 2000s, amid concerns memorizing letter-sound associations was repetitive and, as a result, was destroying students’ motivation to learn. Schools pivoted to prioritizing exposing children to a wide variety of interesting and increasingly difficult texts.

U of M research underscores importance of polar bears to future of Arctic

Polar bears are generous hunters whose leftovers feed many other animals, new research shows, casting the protected species as a major provider, not just a vulnerable predator in a province that attracts thousands of polar bear watchers every fall.

Arctic foxes, wolverines, eagles, hawks, gulls and even younger bears are among at least 11 species who feast on the prey left behind by polar bears. The latest study calculates the leftovers: 7.6 million kilograms per year in picked-over seal carcasses left on sea ice.

That’s a conservative estimate, said biologist and University of Manitoba PhD candidate Holly Gamblin, lead author of the study published Tuesday in the journal Oikos from the Nordic Ecological Society.

“A bunch of my co-authors are in that polar bear research world and have been thinking about investigating (this issue), knowing that it’s this really under-represented and under-studied component of the story, when we think about polar bears as apex predators,” said Gamblin, who has studied Arctic foxes. “They had had this idea for a while and I was just sort of in the right place at the right time.”

Better protection needed for urban trees

While you might have stopped and thought about the poetry of the trees that are a constant in the city of Winnipeg — big and small, sometimes healthy and other times failing, you probably haven’t thought about the value of a tree.

City non-profit inks deal with subsidiary of leader in phosphate-based fertilizers

A Winnipeg non-profit committed to advancing digital agriculture has inked a deal with the North American subsidiary of a global leader in phosphate-based fertilizers.

Leaders from Enterprise Machine Intelligence and Learning Initiative and OCP North America signed a collaboration agreement last week. They said the collaboration will focus on advancing agricultural innovation through field-based research that will take place through EMILI’s Innovation Farms powered by AgExpert.

Innovation Farms spans more than 14,000 acres across two Manitoba farms to provide demonstrations, testing and validation of agriculture technology and production practices in commercial farm settings.

The partnership will allow EMILI to give Manitoba farmers a first-hand look at new innovations, said Jacqueline Keena, managing director.