- Argentina
- Australia
- Austria
- Bangladesh
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- Hong Kong
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- Israel
- Italy
- Japan
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- New Zealand
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- Peru
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- South Africa
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- Sweden
- Switzerland
- Taiwan
- Tanzania
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- Turkey
- Uganda
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- United Arab Emirates
- United Kingdom
- United States
- Venezuela
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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": 136258,
"articles": [
{
"id": "3c6416fa4101b3490bb7c7cf2734f586",
"title": "To reach net-zero, reverse current policy and protect the largest trees in the Amazon, say scientists",
"description": "At the United Nations Climate Change Conference in 2015, countries around the world committed to striving towards net-zero greenhouse gas emissions by the middle of the 21st century. But achieving this goal is difficult, even for countries boasting extensive forests that could, in principle, act as important carbon sinks if deforestation were halted.",
"content": "At the United Nations Climate Change Conference in 2015, countries around the world committed to striving towards net-zero greenhouse gas emissions by the middle of the 21st century. But achieving this goal is difficult, even for countries boasting e... [4629 chars]",
"url": "https://phys.org/news/2026-01-net-reverse-current-policy-largest.html",
"image": "https://scx2.b-cdn.net/gfx/news/hires/2020/4-amazonforest.jpg",
"publishedAt": "2026-01-26T05:00:01Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
},
{
"id": "204e6b949997a69a3deac73713f263e4",
"title": "Nanaimo Astronomy Society first new year meeting focuses on budding astrophotographers",
"description": "Society’s seasoned pros introduce astrophotography basics and ‘smart telescope’ technology",
"content": "Nanaimo Astronomy Society is launching into the new year with a meeting focused on introducing newbies to astrophotography and smart telescopes.\nNAS’s first meeting of 2026 brings two in-person presentations, starting with Chris Boar, society vice-pr... [3214 chars]",
"url": "https://nanaimobulletin.com/2026/01/25/nanaimo-astronomy-society-first-new-year-meeting-focuses-on-budding-astrophotographers/",
"image": "https://nanaimobulletin.com/wp-content/uploads/sites/4/2026/01/41289579_web1_260108-NBU-Nanaim-Astronomy-Society-first-2026-meeting-YWORD_1.jpg?w=1024",
"publishedAt": "2026-01-26T01:02:16Z",
"lang": "en",
"source": {
"id": "736d5dbfb5d0db9966204365575918ce",
"name": "nanaimobulletin.com",
"url": "https://nanaimobulletin.com"
}
},
{
"id": "970df4c4892bb2b3da78b9e5d1c15023",
"title": "Scientists use ultrafast laser to flip materials into a different electronic state",
"description": "MSU researchers use terahertz pulses and a special microscope to wiggle atoms in WTe2, creating a tiny on-off electronic switch.",
"content": "A burst of invisible light can do more than illuminate a surface. In a new study, Michigan State University researchers used an ultrafast laser to gently jolt atoms in a quantum material, then watched the surface change in real time. The shift lasted... [7302 chars]",
"url": "https://www.thebrighterside.news/post/scientists-use-ultrafast-laser-to-flip-materials-into-a-different-electronic-state/",
"image": "https://www.thebrighterside.news/uploads/2026/01/el-1-scaled.jpg?auto=webp&width=2000&height=1125",
"publishedAt": "2026-01-25T21:07:00Z",
"lang": "en",
"source": {
"id": "112bf679e5854b6527eea31fa42dbada",
"name": "The Brighter Side of News",
"url": "https://www.thebrighterside.news"
}
}
]
}