- Argentina
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- Hong Kong
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- India
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- Italy
- Japan
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- Latvia
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- Netherlands
- New Zealand
- Nigeria
- Norway
- Pakistan
- Peru
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- Saudi Arabia
- Senegal
- Singapore
- Slovakia
- Slovenia
- South Africa
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- Spain
- Sweden
- Switzerland
- Taiwan
- Tanzania
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- Turkey
- Uganda
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- United Arab Emirates
- United Kingdom
- United States
- Venezuela
- Vietnam
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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": 142224,
"articles": [
{
"id": "0bf50b907d588ebfeae183c938218f24",
"title": "The latest winners on parade",
"description": "Erl Svendsen All-America Selections was founded in 1932 and remains the oldest independent plant testing organization in North America. Every year, new, never before sold in North America varieties are trialed in their Trial Grounds across North America. Professional horticulturists determine which varieties will be deemed winners based on their garden performance. (https://all-americaselections.org) Herbs and",
"content": "Erl Svendsen\nAll-America Selections was founded in 1932 and remains the oldest independent plant testing organization in North America. Every year, new, never before sold in North America varieties are trialed in their Trial Grounds across North Amer... [3797 chars]",
"url": "https://paherald.sk.ca/the-latest-winners-on-parade/",
"image": "https://paherald.sk.ca/wp-content/uploads/2026/04/RR-A12-26.07-Dianthus-Supra-cherry-picotee-scaled-1.jpg",
"publishedAt": "2026-04-23T11:00:00Z",
"lang": "en",
"source": {
"id": "494d90694e274850d9e718495e048248",
"name": "Prince Albert Daily Herald",
"url": "https://paherald.sk.ca"
}
},
{
"id": "1f487911bb192e08ff6d9e310416bec9",
"title": "Scientists trace interstellar comet to isolated corner of Milky Way",
"description": "The comet that rambled past us from another star last year likely originated in a cold, isolated corner of the galaxy that had yet to gel into its own solar system, astronomers reported Thursday.",
"content": "CAPE CANAVERAL, Fla. — The comet that rambled past us from another star last year likely originated in a cold, isolated corner of the galaxy that had yet to gel into its own solar system, astronomers reported Thursday.\nComet 3I/Atlas is only the thir... [2104 chars]",
"url": "https://www.cp24.com/news/2026/04/23/scientists-trace-latest-interstellar-comets-home-to-a-cold-isolated-corner-of-the-milky-way/",
"image": "https://www.cp24.com/resizer/v2/XUQZ4QI74FSP2IS4J27OTIIIBE.jpg?smart=true&auth=08f2cb7d0e82327d006095445db6c127916efcd68a60e32eefc2b493ff1c29f0&width=1200&height=630",
"publishedAt": "2026-04-23T10:49:47Z",
"lang": "en",
"source": {
"id": "7dd7268139219ad1376ef22df3730d7e",
"name": "CP24",
"url": "https://www.cp24.com"
}
},
{
"id": "d0b82a27d1702197615c6086a9d592f4",
"title": "Cadmium, pesticides... Les clés d’un cardiologue pour se protéger des polluants cachés dans l’alimentation",
"description": "Difficile d’échapper à ces polluants qui s’immiscent dans notre alimentation, et sont nocifs pour la santé. Le Dr Pierre Souvet, cardiologue et président de l’Asef, donne ses conseils pour limiter l’intoxication.",
"content": "En France, 48 % des adultes sont surexposés au cadmium, alertait l’Anses le 25 mars dernier. Ce métal lourd et cancérogène est présent dans nos sols et amplifié par les activités agricoles et industrielles. Absorbé par les plantes, il contamine ainsi... [1150 chars]",
"url": "https://madame.lefigaro.fr/bien-etre/nutrition/cadmium-pesticides-les-cles-d-un-cardiologue-pour-se-proteger-des-polluants-caches-dans-l-alimentation-20260423",
"image": "https://i.f1g.fr/media/cms/1200x630_crop/2026/04/22/3bafff5c5bc3eb6a6c5f3bf46b60868ea58057f3e3c05776b66c26d81d40905e.jpg",
"publishedAt": "2026-04-23T10:15:45Z",
"lang": "fr",
"source": {
"id": "1b4b907e491da145f2ce1763ec9136b4",
"name": "Madame Figaro",
"url": "https://madame.lefigaro.fr"
}
}
]
}