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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": 138206,
"articles": [
{
"id": "c8d1c80c18064cea145385dcb954b157",
"title": "Pourquoi des millions d’hommes perdent-ils leur chromosome Y en vieillissant et ce que cela change pour leur santé",
"description": "Avec l’âge, de nombreux hommes perdent leur chromosome Y, phénomène lié à davantage de maladies graves et décès prématurés.",
"content": "Les hommes vivent en moyenne moins longtemps que les femmes. Cet écart alimente les débats scientifiques depuis plusieurs décennies. Les chercheurs évoquent souvent les habitudes de vie ou les différences hormonales. Pourtant, la génétique apporte au... [7102 chars]",
"url": "https://www.science-et-vie.com/corps-et-sante/pourquoi-des-millions-dhommes-perdent-ils-leur-chromosome-y-en-vieillissant-et-ce-que-cela-change-pour-leur-sante-227674.html",
"image": "https://www.science-et-vie.com/wp-content/uploads/scienceetvie/2026/02/perte-chromosome-y-maladies-age-homme-couv.png",
"publishedAt": "2026-02-18T07:30:50Z",
"lang": "fr",
"source": {
"id": "671ae71959c2f0b9f32fb91bd0c7c76a",
"name": "Science et vie",
"url": "https://www.science-et-vie.com"
}
},
{
"id": "98f6099863daec14f2b21a1014658e23",
"title": "Too many satellites? Earth’s orbit is on track for a catastrophe - but we can stop it",
"description": "Cultural, spiritual, and most environmental impacts aren’t taken into account when launching thousands of satellites.",
"content": "On January 30 2026, SpaceX filed an application with the US Federal Communications Commission for a megaconstellation of up to one million satellites to power data centres in space.\nThe proposal envisions satellites operating between 500 and 2,000 ki... [6701 chars]",
"url": "https://theconversation.com/too-many-satellites-earths-orbit-is-on-track-for-a-catastrophe-but-we-can-stop-it-275430",
"image": "https://images.theconversation.com/files/718652/original/file-20260216-56-9ha7s1.jpg?ixlib=rb-4.1.0&rect=0%2C320%2C3840%2C1920&q=45&auto=format&w=1356&h=668&fit=crop",
"publishedAt": "2026-02-18T01:04:00Z",
"lang": "en",
"source": {
"id": "344b3e5c4a3152c0cbebe5418ae064b7",
"name": "The Conversation",
"url": "https://theconversation.com"
}
},
{
"id": "6fc773951a5cb5dd50e36802dd2835be",
"title": "Only humans have true chins, and that may be an accident",
"description": "A new study explains why humans have chins while other primates do not. Researchers found that the chin likely formed as a side effect.",
"content": "If you run a finger along the front of your jaw, you’ll feel a small bump just below your lower lip. It’s easy to overlook, but that tiny feature – the human chin – is something no other living primate has.\nChimpanzees, gorillas, and even our closest... [6139 chars]",
"url": "https://www.earth.com/news/only-humans-have-true-chins-and-that-may-be-an-evolutionary-accident/",
"image": "https://cff2.earth.com/uploads/2026/02/17171451/human-chin_craniomandibular-evolution_1m.jpg",
"publishedAt": "2026-02-18T00:56:15Z",
"lang": "en",
"source": {
"id": "fca72a05020e12df547eedb79c870663",
"name": "Earth.com",
"url": "https://www.earth.com"
}
}
]
}