Air quality advisories issued in 5 provinces, 1 territory
Air quality advisories are in effect across Western Canada as smoky conditions plague some areas, according to the latest forecasts. Here's where.
The Orionid meteor shower is expected to reach its peak in the early hours of Thursday morning, but the full moon may obstruct the show for celestial watchers.
According to NASA, the Orionid meteor shower is active from Oct. 2 to Nov. 7 with the height of activity expected early Oct. 21.
Unfortunately, this falls on the day after the full moon, or “Hunter’s Moon,” reaches its peak illumination on Wednesday morning, appearing full from Monday night through Thursday morning. This means the light of the full moon will interfere with spectators’ ability to see the meteors this year, NASA said.
Usually, the Orionids are considered to be “one of the most beautiful showers of the year,” according to the space agency, and they’re known for their brightness and for their speed.
Due to their speed – they travel at approximately 66 km/s into the Earth’s atmosphere – they can leave “glowing trains” or incandescent bits of debris in the wake of the meteor, which last for several seconds to minutes.
“Fast meteors can also sometimes become fireballs: Look for prolonged explosions of light when viewing the Orionid meteor shower,” NASA said. “The Orionids are also framed by some of the brightest stars in the night sky, which lend a spectacular backdrop for these showy meteors.”
Meteors are formed from leftover comet particles and bits from broken asteroids, according to NASA. When comets travel around the sun, they create a dusty trail around their orbits, which the Earth then passes through every year. When the bits collide with Earth’s atmosphere, they disintegrate to create “fiery and colourful streaks” in the sky.
In the case of the Orionids, the meteors originate from the ice and dust from Halley’s Comet when it returns to the inner solar system.
While the full moon is expected to hamper the view of the shower this year, those in the Northern and Southern hemispheres can still try to catch a glimpse of the meteors during the hours after midnight on Thursday.
According to NASA, hopeful viewers should try to find an area away from city or street lights. They should bring a sleeping bag, blanket, or lawn chair and lie flat on their backs with their feet facing southeast (if they’re in the Northern Hemisphere) and look up.
Air quality advisories are in effect across Western Canada as smoky conditions plague some areas, according to the latest forecasts. Here's where.
Many foods fall under the category of ultraprocessed foods, depending on their exact ingredients. This type of food has been studied a lot lately, and the results aren’t great.
Hollywood actor Steve Buscemi has been treated for injuries after being punched in the face while walking in New York City.
Four years on, the controversy over whether airlines owed refunds to passengers after cancelling hundreds of thousands of flights during the pandemic continues to simmer, aggravated by a sluggish, opaque complaints process.
For her latest column on CTVNews.ca, royal commentator Afua Hagan writes about Prince Harry and Meghan Markle's recent visit to Nigeria, calling it a 'deeply meaningful campaign' that was about aligning their ongoing efforts to foster mental-health awareness and promoting the Invictus Games.
As a pair of wildfires burn near Flin Flon and The Pas, a number of Manitobans are being told to evacuate their homes.
Ontario will need 33,200 more nurses and 50,853 more personal support workers by 2032, the government projects — figures it tried to keep secret but were obtained by The Canadian Press.
A tiny contingent of Duke University graduates opposed pro-Israel comedian Jerry Seinfeld speaking at their commencement in North Carolina Sunday, with about 30 of the 7,000 students leaving their seats and chanting "free Palestine" amid a mix of boos and cheers.
Whether you were lucky to nab tickets to one of Taylor Swift's six sold-out Toronto concerts in November or not, a new 'fan experience' hopes to get you into the party spirit.
Two daughters and a mother were reunited online 40 years later thanks to a DNA kit and a Zoom connection despite living on three separate continents and speaking different languages.
Mother's Day can be a difficult occasion for those who have lost or are estranged from their mom.
YES Theatre Young Company opened its acclaimed kids’ show, One Small Step, at Sudbury Theatre Centre on Saturday.
An Ottawa pizzeria is being recognized as one of the top 20 deep-dish pizzas in the world.
A family of fifth generation farmers from Ituna, Sask. are trying to find answers after discovering several strange objects lying on their land.
A Listowel, Ont. man, drafted by the Hamilton Tigercats last week, is also getting looks from the NFL, despite only playing 27 games of football in his life.
The threat of zebra mussels has prompted the federal government to temporarily ban watercraft from a Manitoba lake popular with tourists.
A small Ajax dessert shop that recently received a glowing review from celebrity food critic Keith Lee is being forced to move after a zoning complaint was made following the social media influencer’s visit last month.
The Canada Science and Technology Museum is inviting visitors to explore their poop. A new exhibition opens at the Ottawa museum on Friday called, 'Oh Crap! Rethinking human waste.'