The World This Hour - The World This Hour for 2025/04/18 at 04:00 EDT

Episode Date: April 18, 2025

The World This Hour for 2025/04/18 at 04:00 EDT

Scott Payne spent nearly two decades working undercover as a biker, a neo-Nazi, a drug dealer, and a killer. But his last big mission at the FBI was the wildest of all. I have never had to burn baubles. I have never had to burn an American flag. And I damn sure was never with a group of people that stole a goat, sacrificed it in a pagan ritual, and drank its blood. And I did all that in about three days with these guys. Listen to Agent Palehorse, the second season of White Hot Hate, available now. From CBC News, the world is sour. I'm Neal Kumar.

The leaders of the four main federal parties squared off for the second night in a row. The English language debate, which is the final debate of this election campaign, took place in Montreal. Tom Perry reports. This is the 2025 federal leaders debate. Once more in English, after fending off attacks from his three rivals in French, liberal leader Mark Carney was back in the crosshairs. Justin Trudeau made exactly the same promises that you are now repeating today.

Conservative leader Pierre Poliev trying yet again to link Carney to his predecessor. Mr. Poliev, you spent years running against Justin Trudeau and the carbon tax, and neither, they're both gone. While Carney versus Poliev was the main event, the other two contenders on stage held their own. You can't entrust all the power to Mr. Carney. NDP leader Jagmeet Singh urged voters to elect new Democrats to hold the liberals and conservatives in check, while Bloc Québécois leader Yves-Francois Blanchet, whose party doesn't even run candidates outside Quebec, railed against what he called federal intrusion in the province's jurisdiction. Tom Perry,

CBC News, Ottawa. Two people are dead and six are wounded after a shooter opened fire at Florida State University. Authorities say they shot the gunman and took him into custody. The shooter is believed to be a student and is receiving medical attention. According to police, he's a 20 year old and the son of a sheriff's deputy. He had obtained access to a weapon that belongs to his mother and shot the victims using her former service handgun. Canada's measles cases continue to grow. Ontario has added more than 100 confirmed and suspected cases in just one week, and

Alberta is also reporting an increase. But officials in Quebec are much more hopeful. Alison Northcott has the details. As of Thursday, 89 cases of measles have been reported in Alberta. Pediatrician Dr. Taishin Lada says the latest available data from 2023 shows immunization rates were far below the target. The vaccination rates are actually terrible. Lada is urging people to get vaccinated. She says multiple studies show the shots are safe and effective.

On the other hand, getting measles, especially in a child, is high risk. We're looking at a 10 plus percent risk of being hospitalized and a one in a thousand risk of your child dying if they are unimmunized and get measles. Ontario has the largest outbreak right now with more than 900 cases and nearly 70 hospitalizations. In Quebec, health officials say the outbreak there could soon be declared over with no new cases recorded in nearly a month. Alison Northcott, CBC News, Montreal. In Ukraine, at least one person is dead and 54 others injured following a Russian missile strike on the city of Kharkiv

That's according to the city's mayor Ehor Tarakov who also says the attack damaged 15 apartment buildings In this very galaxy far far away lies a planet that scientists say has a remarkable chemical signature One that could be made by living organisms science reporter Anand Ram has more This moment in history of science will be viewed as a paradigm shift. Nikku Madhusuddin isn't shy about what his latest research could mean. He's with the University of Cambridge and suggests new data from a planet more than 120 light-years away carries signs of life. We have found signs of biosignature molecules,

both of which are produced uniquely by life here on Earth. The planet K2-18b is thought to be an ocean world. The smelly signal detected is dimethyl sulfide, produced here on Earth by cabbage and marine algae. I understand that publics are necessarily excited. But scientists urge caution. Yanqin Wu studies the makeup of exoplanets at the University of Toronto. Once the signal is confirmed, we have to figure out whether it's made by life exclusively.

Confirmed or not, Wu expects more discoveries like this as the James Webb Space Telescope uncovers endless worlds that we never knew existed. Anand Ram, CBC News, Toronto. And that is Your World Is Sour. Remember, you can listen to us wherever you get your podcasts, updated every hour, seven days a week, or for news anytime. You can visit our website at cbcnews.ca. For CBC News, I'm Neil Kubar.