Air turbulence: When can it become dangerous?
Flight turbulence like that encountered by a Singapore Airlines flight on Tuesday is extremely common, but there's one aspect of severe turbulence an aviation expert says can lead to serious injury.
Known for their towering drives, Bryson DeChambeau and Jon Rahm won't make it to the tee box at the Olympics.
The last two U.S. Open champions became the best-known athletes to drop out of the Tokyo Games on Sunday after testing positive for COVID-19.
DeChambeau's positive came before he left the United States for Tokyo. The musclebound American famous for his game-changing swing speed will replaced by Patrick Reed.
"I am deeply disappointed not to be able to compete in the Olympics for Team USA," DeChambeau said in a statement. "Representing my country means the world to me and it is was a tremendous honor to make this team."
Rahm was flagged for COVID-19 for the second time in two months -- he had a six-shot lead at the Memorial in early June when he was forced to withdraw because of a positive test. The Spaniard said he had gotten his final vaccine shot fewer than 14 days before that positive.
Both players recently became first-time major champions. DeChambeau won the U.S. Open in 2020 at Winged Foot last fall, and Rahm took this year's title at Torrey Pines in June, two weeks after the positive test at Muirfield Village.
Several dozen Olympic athletes have tested positive either before leaving for Tokyo or after they arrived. Last week, U.S. tennis player Coco Gauff also tested positive before she left the United States.
Reed was scheduled to undergo testing Sunday and Monday to clear himself to compete in Tokyo. The the first round of the men's tournament at the Kasumigaseki Country Club is set for Thursday. He will join Justin Thomas, Collin Morikawa and Xander Schauffele on the four-man U.S team.
It was not immediately clear who, if anyone, would replace Rahm on the Spanish team.
No Michael Phelps, no problem for U.S. swimming.
The powerhouse Americans collected six medals -- including a gold for Chase Kalisz in the 400-meter individual medley -- in the first session of finals. During Phelps' record-setting career that spanned five Games, the U.S. never won that many medals in the first batch of events.
"A pretty good start for the U.S.," said Kieran Smith, who in his first major international meet snagged a bronze in the men's 400 freestyle. "We executed today. I'm really proud of us."
Kalisz got things going with the country's first medal in any sport, with teammate Jay Litherland making it a 1-2 finish for the U.S. by rallying on the freestyle leg to claim silver. Emma Weyant and Hali Flickinger took silver and bronze in the 400 IM, and the women's 4x100 freestyle relay team finished third.
There was room for others to shine, as well.
Host Japan won a swimming gold, Tunisia claimed a surprising spot atop the medal podium, and the mighty Australian women set the first world record of the competition in the 4x100 freestyle relay.
The Aussies, who hope to challenge American dominance in the pool, picked up three medals Sunday.
In the 400 free, 18-year-old Ahmed Hafnaoui of Tunisia beat a field of faster and older swimmers. He finished in 3 minutes, 43.26 seconds, punctuating his victory with loud yelling that echoed in the mostly empty 15,000-seat arena.
"I was surprised with myself," said Hafnaoui, who joined Ous Mellouli as a gold medalist from the north African country. "I couldn't believe it until I touched the wall and saw the 1 (on the scoreboard)."
Naomi Osaka got back on the court -- and back in front of reporters' microphones -- for the first time since withdrawing from the French Open in May to take a mental health break.
The Japanese superstar who lit the Olympic cauldron defeated 52nd-ranked Zheng Saisai of China 6-1, 6-4 in her opening match.
Osaka revealed in May that she has dealt with depression and stopped talking with reporters, saying the experience gave her "huge waves of anxiety."
"More than anything else I'm just focused on playing tennis," Osaka said. "The Olympics has been a dream of mine since I was a kid so I feel like the break that I took was very needed. I feel definitely a little bit refreshed and I'm happy again."
She added that she was "happy" that reporters were asking her questions, then added: "I feel a little bit out of my body right now."
Flight turbulence like that encountered by a Singapore Airlines flight on Tuesday is extremely common, but there's one aspect of severe turbulence an aviation expert says can lead to serious injury.
British Columbia serial killer Robert Pickton sustained life-threatening injuries in a Quebec prison Sunday in what officials described as a 'major assault.'
New inflation data is 'welcome news' for consumers and an economist says it could signal the possibility for a interest rate cut as several core measures also continue to ease.
Pierre Poilievre's Conservatives returned to the House of Commons on Tuesday with a renewed call for Speaker Greg Fergus to resign, this time over 'very partisan' and 'inflammatory' language used to promote an upcoming event.
In his latest column for CTVNews.ca, former NDP leader Tom Mulcair argues that if there's an unofficial frontrunner in the eventual race to replace Justin Trudeau as Liberal leader, it has to be former Bank of Canada governor Mark Carney.
Donald Trump's reelection campaign called 'The Apprentice,' a film about the former U.S. president in the 1980s, 'pure fiction' and vowed legal action following its premiere at the Cannes Film Festival. But director Ali Abbasi is offering to privately screen the film for Trump.
Anything is possible this week, as far as Canada's weather is concerned, with forecasts ranging from scorching heat in some parts of the country to rain and snow in others.
Nestle NESN.S will market a new, US$5 line of frozen pizzas and protein-enriched pastas in the United States which it says it designed specifically for people taking drugs such as Wegovy or Ozempic for weight loss.
Canada's annual inflation rate slowed to a three-year low of 2.7 per cent in April, matching expectations, and core measures continued to ease, data showed on Tuesday, likely boosting chances of a June interest rate cut.
Public libraries in Atlantic Canada are now lending a broader range of items.
Flashes of purple darting across the sky mixed with the serenading sound of songs will be noticed more with spring in full force in Manitoba.
Catching 'em all with impressive speed, a 7-year-old boy from Windsor, Ont. who only started his competitive Pokémon journey seven months ago has already levelled up to compete at a world championship level.
A sanctuary dedicated to animals with disabilities is celebrating the third birthday of one of its most popular residents.
2b Theatre recently moved into the old Video Difference building, seeking to transform it into an artistic hub, meeting space, and temporary housing unit for visiting performers in Halifax.
A B.C. woman says her service dog pulled her from a lake moments before she had a seizure, saving her life.
A Starbucks fan — whose name is Winter — is visiting Canada on a purposeful journey that began with a random idea at one of the coffee chain's stores in Texas.
Members of Piapot First Nation, students from the University of Winnipeg and various other professionals are learning new techniques that will hopefully be used for ground searches of potential unmarked grave sites in the future.
ALS patient Mathew Brown said he’s hopeful for future ALS patients after news this week of research at Western University of a potential cure for ALS.