- Argentina
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- Italy
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- Netherlands
- New Zealand
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- Norway
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- Peru
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- Saudi Arabia
- Senegal
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- 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
- Zimbabwe
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": 149834,
"articles": [
{
"id": "b2fff4f60ab56f418e1e5b4ec07d6381",
"title": "Why Earth’s Greatest Sky Event Has An Expiration Date",
"description": "A total solar eclipse is one of the rarest and most breathtaking events humans can witness, but scientists now say the age of the total solar eclipse will not",
"content": "The incredible truth is that modern civilization exists during a perfect cosmic moment. Humans are alive during the exact era when the Moon and Sun appear almost exactly the same size in the sky. That extraordinary balance allows a total solar eclips... [6616 chars]",
"url": "https://nbsla.ca/total-solar-eclipse-is-disappearing-forever/",
"image": "https://nbsla.ca/wp-content/uploads/2026/05/Total-Solar-Eclipse-Is-Disappearing-Forever-Why-Earths-Greatest-Sky-Event-Has-an-Expiration-Date.jpg",
"publishedAt": "2026-05-19T01:48:37Z",
"lang": "en",
"source": {
"id": "a299a3014d1ffa03730c799483a9b67d",
"name": "Nbsla.ca",
"url": "https://nbsla.ca"
}
},
{
"id": "11dc3ecea332f16edb6b397838a86eef",
"title": "NASA’s powerful Roman Space Telescope is about to transform astronomy",
"description": "NASA’s Nancy Grace Roman Space Telescope is now aiming for an earlier launch in September 2026. Designed to explore dark matter, dark energy, and distant exoplanets, the telescope will capture massive, ultra-detailed surveys of the cosmos using infrared vision. Scientists expect Roman to uncover hundreds of millions of galaxies and possibly even entirely new cosmic phenomena. Its enormous data archive could reshape astronomy for decades.",
"content": "\"Roman's accelerated development is a true success story of what we can achieve when public investment, institutional expertise, and private enterprise come together to take on the near-impossible missions that change the world,\" said NASA Administra... [1518 chars]",
"url": "https://www.sciencedaily.com/releases/2026/05/260518041345.htm",
"image": "https://www.sciencedaily.com/images/1920/nancy-grace-roman-space-telescope.webp",
"publishedAt": "2026-05-19T01:03:15Z",
"lang": "en",
"source": {
"id": "81a05fd2712964dbdb32b1c6a27646fd",
"name": "ScienceDaily",
"url": "https://www.sciencedaily.com"
}
},
{
"id": "2ddd3f2a848734a4bf8220f05d1cc4e6",
"title": "NASA’s powerful Roman Space Telescope is about to transform astronomy",
"description": "NASA’s Nancy Grace Roman Space Telescope is now aiming for an earlier launch in September 2026. Designed to explore dark matter, dark energy, and distant exoplanets, the telescope will capture massive, ultra-detailed surveys of the cosmos using infrared vision. Scientists expect Roman to uncover hundreds of millions of galaxies and possibly even entirely new cosmic phenomena. Its enormous data archive could reshape astronomy for decades.",
"content": "\"Roman's accelerated development is a true success story of what we can achieve when public investment, institutional expertise, and private enterprise come together to take on the near-impossible missions that change the world,\" said NASA Administra... [1518 chars]",
"url": "http://www.sciencedaily.com/releases/2026/05/260518041345.htm",
"image": "https://www.sciencedaily.com/images/1920/nancy-grace-roman-space-telescope.webp",
"publishedAt": "2026-05-19T01:03:15Z",
"lang": "en",
"source": {
"id": "8400452cd3ae520c3deec87e0653d197",
"name": "ScienceDaily",
"url": "http://www.sciencedaily.com"
}
}
]
}