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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": 145174,
"articles": [
{
"id": "6de5ec9f06c4fc3568cc4c8897d64ba6",
"title": "Humanity's interstellar depiction aboard the Voyager missions",
"description": "The successful Artemis II mission marks the first time humans have travelled beyond Earth’s orbit since 1972, during Apollo 17, when astronauts travelled to the moon’s surface. Just a …",
"content": "The successful Artemis II mission marks the first time humans have travelled beyond Earth’s orbit since 1972, during Apollo 17, when astronauts travelled to the moon’s surface.\nJust a week after the splashdown of the Artemis crew on April 11th, NASA ... [3919 chars]",
"url": "https://calgaryjournal.ca/2026/04/28/humanitys-interstellar-depiction-aboard-the-voyager-missions/",
"image": "https://jetpack.com/redirect/?source=sigenerate&query=t%3DeyJpbWciOiJodHRwczpcL1wvaTAud3AuY29tXC9jYWxnYXJ5am91cm5hbC5jYVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDRcL3ZveWFnZXItZ29sZGVuLXJlY29yZC1ldGNoaW5nLTctMjgtNzctMzAyMTc1MTI1MzQtby5qcGc_Zml0PTEwMjQlMkM5NzYmcXVhbGl0eT04OSZzc2w9MSIsInR4dCI6Ikh1bWFuaXR5JiM4MjE3O3MgaW50ZXJzdGVsbGFyIGRlcGljdGlvbiBhYm9hcmQgdGhlIFZveWFnZXIgbWlzc2lvbnMiLCJ0ZW1wbGF0ZSI6ImVkZ2UiLCJmb250IjoiIiwiYmxvZ19pZCI6MTgzMjg5MzM3fQ.NaXzcS9g-FiI6_KntSXcAIAtGDoR3yFIWqh0sy5NlGcMQ",
"publishedAt": "2026-04-28T10:00:00Z",
"lang": "en",
"source": {
"id": "4bd3276c4e7a44849f10ab4ae5d98e81",
"name": "Calgary Journal",
"url": "https://calgaryjournal.ca"
}
},
{
"id": "cab03e9e6db1a84d6be9fbb3d63797b6",
"title": "🌋 Un supervolcan japonais se remplit de magma: vers une éruption titanesque",
"description": "Il y a 7 300 ans, l'éruption du supervolcan de Kikai, la plus importante de l'Holocène, a laissé une immense...",
"content": "Restez toujours informé: suivez-nous sur Google Actualités (icone ☆)\nIl y a 7 300 ans, l'éruption du supervolcan de Kikai, la plus importante de l'Holocène, a laissé une immense caldera. Aujourd'hui, cette structure géante se remplit à nouveau de mag... [1946 chars]",
"url": "https://www.techno-science.net/actualite/supervolcan-japonais-se-remplit-magma-vers-eruption-titanesque-N28648.html",
"image": "https://static.techno-science.net/illustration/Source/STD/2026/04/06/Seama-Reinjection-Caldera-2048x853.jpg",
"publishedAt": "2026-04-28T04:00:04Z",
"lang": "fr",
"source": {
"id": "ab0bd8c667601b4b729256e002ceef69",
"name": "Techno-Science.net",
"url": "https://www.techno-science.net"
}
},
{
"id": "5abae6a1d4d2466fdf90e06876f66c07",
"title": "An unprecedented Antarctic heat wave hit in the dead of winter-what it signals for the decades ahead",
"description": "In the middle of the Antarctic winter, during months of darkness when temperatures often dip below −30°C, the continent warmed dramatically. In July and August 2024, temperatures in parts of East Antarctica rose by up to 28°C above average and stayed high for more than two weeks. To put that in perspective, a similar anomaly in the UK would push January temperatures into the mid-30°Cs.",
"content": "In the middle of the Antarctic winter, during months of darkness when temperatures often dip below −30°C, the continent warmed dramatically. In July and August 2024, temperatures in parts of East Antarctica rose by up to 28°C above average and stayed... [3580 chars]",
"url": "https://phys.org/news/2026-04-unprecedented-antarctic-dead-winter-decades.html",
"image": "https://scx2.b-cdn.net/gfx/news/2026/how-antarctica-warmed.jpg",
"publishedAt": "2026-04-27T23:40:04Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
}
]
}