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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": 148352,
"articles": [
{
"id": "376265c5225503bf041f4142fc757e93",
"title": "Life finds a way: Dinosaur bone discovery holds promise for medical implants",
"description": "Using nanoscale electron microscopy, McMaster researchers found a 71-million-year-old dinosaur fossil shares a feature with modern human bone.",
"content": "When Alyssa Williams looked into the microscope, she found herself looking 71.5 million years into the past.\nWilliams, at the time a PhD student in Engineering professor Kathryn Grandfield’s lab and co-supervised by Nabil Bassim, is an expert in micr... [6406 chars]",
"url": "https://news.mcmaster.ca/dinosaur-bone-discovery-holds-promise-for-medical-implants/",
"image": "https://news.mcmaster.ca/app/uploads/2026/06/dinosaur-bones-tyrell-image-01-1024x606.png",
"publishedAt": "2026-06-03T16:20:48Z",
"lang": "en",
"source": {
"id": "5400bfd519e5574603978b446675ae90",
"name": "McMaster News",
"url": "https://news.mcmaster.ca"
}
},
{
"id": "6856d841b62b29bcb9482073d669b1ed",
"title": "Venus will disappear behind the Moon in a rare June sky event",
"description": "June's night sky delivers several must-see events, starting with a close encounter between Venus and Jupiter after sunset. Mercury joins the pair to form a rare three-planet lineup, while the Moon puts on a special show by passing in front of Venus for viewers in parts of the Americas. The month also marks the start of astronomical summer and the return of spectacular deep-sky targets like the Ring Nebula and Veil Nebula.",
"content": "Skywatching Highlights\nJune 9: Venus and Jupiter conjunction\nJune 11-15: Mercury joins Venus and Jupiter after sunset\nJune 17: Moon passes in front of Venus & close Moon and Venus pairing\nJune 21: June solstice & start of astronomical summer\nJune: Su... [3723 chars]",
"url": "https://www.sciencedaily.com/releases/2026/06/260603023107.htm",
"image": "https://www.sciencedaily.com/images/1920/venus-disappears-behind-moon.webp",
"publishedAt": "2026-06-03T15:56:15Z",
"lang": "en",
"source": {
"id": "81a05fd2712964dbdb32b1c6a27646fd",
"name": "ScienceDaily",
"url": "https://www.sciencedaily.com"
}
},
{
"id": "ced13c9d28a223e34d6c10eda6e3bfd6",
"title": "Strange Winds Reveal Strongest Hints Yet Of Magnetic Activity In Exoplanets",
"description": "Welcome to Astrobiology.com",
"content": "By measuring the strength of the invisible magnetic fields of seven ultra-hot Jupiters, astronomers have taken a major step toward understanding planets beyond our Solar System. A new study published today in Nature Astronomy reveals hints that the m... [5187 chars]",
"url": "https://astrobiology.com/2026/06/strange-winds-reveal-strongest-hints-yet-of-magnetic-activity-in-exoplanets.html",
"image": "https://astrobiology.com/wp-content/uploads/2026/06/Strange-winds.png",
"publishedAt": "2026-06-03T15:32:41Z",
"lang": "en",
"source": {
"id": "1ff5b422408f5ec9bc27a0260c24caee",
"name": "astrobiology.com",
"url": "https://astrobiology.com"
}
}
]
}