Marina Barcenilla was studying the chemical makeup of interstellar bodies when she realized she could marry her two passions — space and scent.

A fleet of orange food delivery machines is being tested as part of a pilot project led by Skip, formerly known as SkipTheDishes, and Real Life Robotics, an automation company under the University of Waterloo's startup incubator called Velocity.

Wildfire smoke is spreading throughout Central Canada and into parts of the U.S., with air quality warnings being issued in both countries.

Creating the conditions of the sun on Earth has been a decades-long, global challenge — but if we crack it, it could mean limitless clean energy. Johanna Wagstaffe visits a Canadian company betting on a bold new approach to get there first.

There was a powerful geomagnetic storm over the weekend, resulting in beautiful displays of the northern lights from Canada down to the southern U.S. states. And there’s a possibility that the colourful curtains in the sky could be visible once again tonight.

Sicily's Mount Etna put on a fiery show on Monday, sending a cloud of smoke and ash several kilometres into the air. Although the eruption sent some tourists scrambling, officials said the activity posed no danger to the population.

A massive cloud of dust from the Sahara Desert blanketed most of the Caribbean on Monday in the biggest event of its kind this year as it heads toward the United States.

A new study used drone technology to map a portion of Alberta's Dinosaur Provincial Park. It's challenging a long-standing method of dating dinosaur fossils.

While some companies are turning to artificial intelligence to streamline their recruitment processes, some job candidates are concerned about how they’re being evaluated and losing the chance to connect with recruiters.

A Calgary woman says a trip to the Gooseberry Lake Provincial Park campground turned into “a nightmare,” after finding out her family was covered in about 30 ticks, after a short walk on a tree covered path.

Guests at the Kananaskis Country Golf Course should be prepared to encounter wildlife on the fairway — and perhaps even score an "automatic bear par" in the name of safety.

You might not want to live in a chimney, but for a chimney swift, it's the ideal place to rest — and a Fredericton chimney was a recent pit stop for more than 2,400 of the tiny birds.

Doctors are tapping into to the emerging field of the gut microbiome to try to treat some diseases differently.

New research suggests that near-death experiences can prompt people to make big changes in the search for more meaningful working lives. But experts say those changes are possible even if you don't have a brush with death.

New images that are the highest resolution ever taken of the surface of the sun and its corona are revealing details that have never been seen before. These stunning pictures will help scientists solve mysteries about how storms on the sun develop.

The Port of Prince Rupert, Canada’s third-largest port, plans to test self-driving trucks as it explores ways to increase its capacity, according to a port authority presentation first obtained by The Tyee and viewed by CBC News.

The project, led by the Nova Scotia Community College's applied research team, aims to upgrade an existing device that enhances radio coverage for first responders.

Scientists observed same-sex behaviours in animals over 100 years ago, but their findings were never published

It’s just one example of how research on queer animal behaviour has been buried, ignored and dismissed

A central P.E.I. watershed group and the provincial Department of Forests, Fish and Wildlife are raising concerns about sightings of more goldfish in Hardy's Pond, in the Union Road area.