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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": 133732,
"articles": [
{
"id": "774030227c07f689f2d265259b07939b",
"title": "Can Life Begin on a Moon Without a Sun?",
"description": "Free-Floating Planets, or as they are more commonly known, Rogue Planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent estimates put the number of Rogue Planets at something equivalent to the number of stars in our galaxy. Some of them, undoubtedly, are accompanied by moons - and some of those might even be the size of Earth. A new paper, accepted for publication into the Monthly Notices of the Royal Astronomical Society, and also available in pre-print on arXiv, by David Dahlbüdding of the Ludwig Maximilian University of Munich and his co-authors, describes how some of those rogue exo-moons might even have liquid water on their surfaces.",
"content": "Free-Floating Planets, or as they are more commonly known, Rogue Planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent estimates put the number of Rogue Planets at something equ... [5617 chars]",
"url": "https://www.universetoday.com/articles/can-life-begin-on-a-moon-without-a-sun",
"image": "https://www.universetoday.com/article_images/free-floating-exoplanet-exomoon-water-artist-concept_20260210_144036.png",
"publishedAt": "2026-02-11T11:46:00Z",
"lang": "en",
"source": {
"id": "e209c18934dfc136fe2651208d3d9a69",
"name": "Universe Today",
"url": "https://www.universetoday.com"
}
},
{
"id": "c5d58c21bf3f8ac33374d3cc81cff1a4",
"title": "En Angleterre, une fosse viking du IXᵉ siècle révèle des corps mutilés et un “géant”",
"description": "Une fosse viking du IXᵉ siècle révèle des exécutions violentes et une trépanation, éclairant les tensions et pratiques médiévales.",
"content": "Sur les hauteurs de Wandlebury, au sud de Cambridge, des fouilles menées par le Cambridge Archaeological Unit ont révélé une fosse humaine remontant au IXᵉ siècle. Ce secteur, situé à la limite des anciens royaumes de Mercie et d’Est-Anglie, correspo... [7935 chars]",
"url": "https://www.science-et-vie.com/science-et-culture/en-angleterre-une-fosse-viking-du-ixe1b589-siecle-revele-des-corps-mutiles-et-un-geant-226938.html",
"image": "https://www.science-et-vie.com/wp-content/uploads/scienceetvie/2026/02/cambridge-fouille-fosse-commune-viking-geant-violence-couv.png",
"publishedAt": "2026-02-11T11:30:06Z",
"lang": "fr",
"source": {
"id": "671ae71959c2f0b9f32fb91bd0c7c76a",
"name": "Science et vie",
"url": "https://www.science-et-vie.com"
}
},
{
"id": "498a130b90c5cb3a404326e2b30d5127",
"title": "CRASH Clock: A satellite collision in low-Earth orbit could be just 4 days away",
"description": "Extreme solar activity or even a software glitch could put us just days away from a satellite collision in low-Earth orbit.",
"content": "As low-Earth orbit becomes more crowded, the risk of orbital collisions is on the rise, especially when those satellites lose the ability to avoid each other, or maneuver out of the path of space junk. The CRASH Clock, a new tracker developed by Cana... [10063 chars]",
"url": "https://ca.news.yahoo.com/crash-clock-satellite-collision-low-110011870.html",
"image": "https://s.yimg.com/ny/api/res/1.2/ROQOtS7LlR8eGLdJj.jFbw--/YXBwaWQ9aGlnaGxhbmRlcjt3PTEyMDA7aD02NzU7Y2Y9d2VicA--/https://media.zenfs.com/en/the_weather_network_616/47568d968ed56c691a6268b84a2dbf94",
"publishedAt": "2026-02-11T11:00:11Z",
"lang": "en",
"source": {
"id": "a2b63f17a2f88eb6115cf6b743dcd1e5",
"name": "Yahoo News Canada",
"url": "https://ca.news.yahoo.com"
}
}
]
}