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- Sweden
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- Taiwan
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- Uganda
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- United Arab Emirates
- United Kingdom
- United States
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Canada Science News API
Get the live top science headlines from Canada with our JSON API.
Get API key for the Canada Science News APIAPI Demonstration
This example demonstrates the HTTP request to make and the JSON response you will receive when you use the news api to get the top headlines from Canada.
GET
https://gnews.io/api/v4/top-headlines?country=ca&category=science&apikey=API_KEY
{
"totalArticles": 147274,
"articles": [
{
"id": "67e84dcf08f588e6efc6f135a303d271",
"title": "A Scientist Says Humans Were Meant to Live So Much Longer-Then the Dinosaurs Ruined It",
"description": "A microbiologist is proposing the idea that the reign of dinosaurs forced mammals to speed up their reproductive cycle, eliminating key longevity genes.",
"content": "Here’s what you’ll learn when you read this story:\nA microbiologist named João Pedro de Magalhães proposed the idea that the reign of dinosaurs forced mammals to speed up their reproductive cycle, eliminating key longevity genes.\nde Magalhães posits ... [3241 chars]",
"url": "https://ca.news.yahoo.com/scientist-says-humans-were-meant-152124054.html",
"image": "https://s.yimg.com/ny/api/res/1.2/pKDcO_fC9irWwHrkvMzpUQ--/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyMDA7aD02NzU7Y2Y9d2VicA--/https://media.zenfs.com/en/popular_mechanics_642/a2c17cd96e7052d7f557acfa38adc6cb",
"publishedAt": "2026-04-30T15:21:24Z",
"lang": "en",
"source": {
"id": "a2b63f17a2f88eb6115cf6b743dcd1e5",
"name": "Yahoo News Canada",
"url": "https://ca.news.yahoo.com"
}
},
{
"id": "f42ffcdc60a60041b96914390f70dd44",
"title": "4 asteroids just got named for Pope Leo XIII, Vatican astronomers",
"description": "The Vatican Observatory announced in an April 29 press release that an asteroid has been named in honour of Pope Leo XIII, who formally reestablished the observatory in 1891.",
"content": "Many things are named in honour of popes, including shrines, schools and other structures.\nIn Singapore, there's even an orchid variety with a papal moniker: Dendrobium His Holiness Pope Francis, presented to its namesake during the late pope's 2024 ... [5127 chars]",
"url": "https://www.catholicregister.org/item/3852-4-asteroids-just-got-named-for-pope-leo-xiii-vatican-astronomers",
"image": "https://ems.catholicregister.ca/assets/bf163cf1-94a7-45fd-a909-1bd1daf343d9/?fit=cover&width=1200&height=630&quality=75&format=jpg",
"publishedAt": "2026-04-30T15:09:36Z",
"lang": "en",
"source": {
"id": "d57a42c655d3e994597629919d7fb42f",
"name": "The Catholic Register",
"url": "https://www.catholicregister.org"
}
},
{
"id": "9fa970453a5e861a133fa4e46de3469c",
"title": "McGill researchers develop ‘life-saving’ way to stop bleeding fast",
"description": "Though the research is promising, the senior author acknowledged further study is still required before 'click clotting' can be used in clinical settings.",
"content": "Researchers in Montreal have developed a way to help control severe bleeding and improve treatment for people with clotting disorders, though they say it could still take time before it’s used in clinical settings.\nCalled “click clotting,” the aim is... [2714 chars]",
"url": "https://globalnews.ca/news/11823183/blood-clotting-research-mcgill/",
"image": "https://globalnews.ca/wp-content/uploads/2026/04/blood-clotting.jpg?quality=65&strip=all&w=720&h=379&crop=1",
"publishedAt": "2026-04-30T14:34:37Z",
"lang": "en",
"source": {
"id": "a301f1a787ffad153a758085184d4bbb",
"name": "Global News",
"url": "https://globalnews.ca"
}
}
]
}