The HMS "Trooper" likely sank after hitting an underwater German mine off the coast of an island in the Aegean Sea in 1943

NOAA designated the Chumash Heritage National Marine Sanctuary this month, following a decade of advocacy by supporters. The protected site will be finalized after a 45-day review period

Scientists in France solved the evolutionary mystery of this prehistoric monster, which resembles both the centipedes and millipedes of today

Colossal Biosciences reports it extracted DNA and RNA from the Tasmanian tiger specimen, a key step forward in its effort to create a modern proxy of the extinct species. Other scientists are calling for data to back up the claim

Ne’Kiya Jackson and Calcea Johnson of Louisiana published a new study proving the Pythagorean theorem using trigonometry, a feat mathematicians long thought could not be done

After a summer that tied for the country's hottest, meteorologists say an unusually warm autumn is delaying snowfall

The public tours of the historic residence hadn't been overhauled in decades. For two years, the first lady's office has been working to make them more interactive and educational

The Manhattan district attorney's office has obtained an arrest warrant for Edoardo Almagià, who has been accused of working with looters and dealing stolen artifacts for years

These images from the Smithsonian Magazine Photo Contest capture quintessentially Cuban scenes

In the 1960s, a vaccine for chlamydia made patients more susceptible to chlamydia. Now scientists know why

In a twist befitting its pages, the satirical, anti-establishment publication that delivered laughs and hijinks to generations of young readers gets the respect it always deserved with a new museum exhibition

Adverse weather has cancelled ferry crossings between Newfoundland and Labrador and Nova Scotia heading into the long weekend.

Police have reported that a man was fatally electrocuted in Torbay on Saturday evening. Two others are being treated for injuries.

The 50th Christmas Craft Fair gathered over a hundred vendors and thousands of customers in Torbay over the weekend. One family business was inspired by the early years of the fair and a passion to keep traditional crafts in style.

Kate MacEachern is a Canadian veteran from Ballantynes Cove, N.S., but her service years are far from over. She has spent about two years living in Ukraine, delivering humanitarian aid to communities across the country.

Two Falls (Nishu Takuatshina) was developed in Montreal by a local studio that collaborated closely with Indigenous designers and consultants.

To understand the circuitry of the brain, it is often advantageous to visualize the processes of a single neuron or population of neurons. Identifying sites where a neuron, or neurons, originates and where it projects can allow a researcher to begin to map the circuitry underlying various processes, including sensory-guided behaviors. Furthermore, neural tracing allows one to map locations where processes terminate onto regions of the brain that may have known functions and sometimes to identify candidate upstream or downstream connections, based on proximity. Many methods of neural tracing are available; here, we focus on loading fluorescent dyes into a neuron (fluorescent dye filling). Different options for dyes exist to label neurites. Among the most versatile and easy to use are dextran amine–conjugated dyes. They fill neurons bidirectionally, not discriminating between anterograde or retrograde loading direction. Dye filling must be done in unfixed tissue, as the dye needs to move through the neurons; however, dextran amine conjugates are aldehyde-fixable and once cells have been fully loaded with dye the tissue can be fixed and subjected to immunostaining. Coupling neural tracing with immunofluorescence is a useful way to determine specific brain or ventral nerve cord (VNC) regions where a neuron projects. This protocol describes methods for loading dextran amine conjugated dyes into a sensory tissue in the mosquito to visualize sites of sensory neuron innervation in the central nervous system, as well as efferent projections to these structures. This protocol is described for Aedes aegypti, for which it was optimized, but it also works across a variety of insects.

With president-elect Donald Trump promising to drill in Alaska's Arctic National Wildlife Refuge, the Gwich'in are preparing to fight for the Porcupine caribou herd.

Water quality guidelines for mercury are 0.02 micrograms per litre of water. Several results show that levels at four sites are far above that threshold. During the second week of October, one value close to the mine was more than seven times the acceptable level.

Stephanie Yuill spent five weeks visiting First World War sites across Europe on a bike she bought from the grocery store. 

Texts like the "Sortes Astrampsychi" promised insights on clients' love lives, career prospects, financial woes and families

An opioid replacement program in downtown Fredericton will continue to operate at the River Stone Recovery Centre until March 2025 after it got a one-year extension from Health Canada, despite increased opposition to the clinic.

Eine Bibel-App bietet Tausenden von Kurden Zugang zu Gottes Wort.

Buenos Aires, Argentinen :: Die Mannschaft der Logos Hope zeigt mit Jugend mit einer Mission alten Menschen Gottes Liebe

Mar del Plata, Argentinien :: Eine Gemeinde hört von Ländern, die keinen Zugang zum Evangelium haben

Some business owners in Charlottetown have made suggestions for increasing the city’s housing supply, but not everyone is happy with their recommendations when it comes to rental properties.

The mayor of the eastern P.E.I. town of Three Rivers says comments on social media have become so 'aggressive' that council has decided to hold Tuesday night’s meeting virtually instead of in-person out of concerns for their own safety.

A federal audit of Canada’s strategy to promote the extraction of critical minerals says the government isn’t giving due consideration to the potential impact of mining on the environment, biodiversity and Indigenous people.

Over the weekend, RCMP says officers searched for answers in the death of the toddler, knocking door-to-door on Saturday in Ashern and the surrounding communities of Gypsumville as they canvassed for information that may shed light on the timeline surrounding the child's death.

A Winnipeg business owner is suing a man she alleges swindled her out of ownership of two properties after promising financial help — the latest in a string of court proceedings against the man, whom a judge previously described as showing the signs of a "predator" who seeks out financially vulnerable clients.

Bo Levi Mitchell is a CFL all-star for the third time. The Hamilton Tiger-Cats quarterback and East Division finalist for the CFL's outstanding player award was named to the 2024 all-star squad on Thursday.

Three weeks after the death of another beluga whale at Marineland, the Ontario government is speaking publicly about its ongoing investigation of the park, saying water troubles are under control after a recent investment.

Waterloo region’s food landscape is more than farm stands and restaurants. There's a vast array of food producers, food makers and organizations that make up the food scene. And now, a new directory aims to make them easier to find. CBC KW's food columnist Jasmine Mangalaseril explored the directory.

A 15-year-old from Kitchener, Ont., faces 29 charges in connection to a line of swatting calls between May and October 2024, police announced Monday. The charges come after officers investigated calls made threats to schools, businesses, public areas and residences but all turned out to be false.

The dust has finally settled on the 2024 Saskatchewan election and Premier Scott Moe has appointed a smaller cabinet with many new faces. The Morning Edition political panel discusses the potential impact.

We've heard what the candidates want to do about community safety in Saskatoon. Here's what the people already doing the work say the new mayor and council should do after the civic election.

Health officials say it’s the right time to get your seasonal flu and COVID-19 vaccines as levels of both viruses rise in Ottawa. The CBC’s Kimberley Molina reports.

Keegan Messing won the men's title at the Canadian figure skating championships on Saturday, all but clinching his berth on the Olympic team for Beijing.

The United States took the lead in the pairs and ice dance on the first day of the Four Continents figure skating championships on Thursday, and Japan's Mai Mihara led the women's event.

Details remain scarce surrounding the death of a Canada Border Services Agency (CBSA) officer at the Ambassador Bridge on Saturday. The border authority and union said an employee died by suicide while on the job on the Windsor, Ont., side of the border. 

Ukraine attacked Moscow on Sunday with at least 34 drones, the biggest drone strike on the Russian capital since the start of the war in 2022, forcing flights to be diverted from three of the city's major airports and injuring at least one person.

What would you do if you'd just been dealt a devastating, extremely public defeat? If your answer is "drink wine in leggings," then Vice-President and former Democratic U.S. presidential candidate Kamala Harris can do you one better: Drink wine in leggings, sporting a messy bun, while playing Connect 4.

U.S. president-elect Donald Trump spoke with Russian President Vladimir Putin and advised him not to escalate the Ukraine war, a source familiar with the conversation said, but the Kremlin denied the two had spoken.

Israeli airstrikes have killed at least 46 people in the Gaza Strip over the past 24 hours — including 11 in an Israeli-declared humanitarian zone, medics said — as the country missed a deadline set by Washington to allow more humanitarian aid into the Palestinian enclave. 

A federal judge sentenced a Massachusetts Air National Guard member to 15 years in prison Tuesday for leaking classified military documents about the war in Ukraine, actions prosecutors said put the country's national security at risk, endangered other military members and damaged U.S. relationships with its allies.

After Canada Post workers gave a 72-hour notice to strike early Tuesday, some Calgary business owners are worried about what this means for holiday season sales. 

The OM team in Bar, Montenegro, received an enthusiastic response when they showed the JESUS film in the Roma language for the first time.

Austrian manufacturer also optimizes creation of assembly documentation and related bills of material