- Argentina
- Australia
- Austria
- Bangladesh
- Belgium
- Botswana
- Brazil
- Bulgaria
- Canada
- Chile
- China
- Colombia
- Cuba
- Czech Republic
- Egypt
- Estonia
- Ethiopia
- Finland
- France
- Germany
- Ghana
- Greece
- Hong Kong
- Hungary
- India
- Indonesia
- Ireland
- Israel
- Italy
- Japan
- Kenya
- Latvia
- Lebanon
- Lithuania
- Malaysia
- Mexico
- Morocco
- Namibia
- Netherlands
- New Zealand
- Nigeria
- Norway
- Pakistan
- Peru
- Philippines
- Poland
- Portugal
- Romania
- Russia
- Saudi Arabia
- Senegal
- Singapore
- Slovakia
- Slovenia
- South Africa
- South Korea
- Spain
- Sweden
- Switzerland
- Taiwan
- Tanzania
- Thailand
- Turkey
- Uganda
- Ukraine
- 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": 150852,
"articles": [
{
"id": "7127a3d8b82ebb858aa771da91dd34d6",
"title": "Making sense of Mars' tiny moon Phobos",
"description": "Mars' innermost moon, Phobos, has long puzzled planetary scientists, who have continually debated whether it's a captured asteroid or formed from debris after a giant impactor struck the Martian surface. The key to solving the mystery mainly rests with a better understanding of Phobos' internal structure, which unfortunately remains a \"known unknown.\"",
"content": "Mars' innermost moon, Phobos, has long puzzled planetary scientists, who have continually debated whether it's a captured asteroid or formed from debris after a giant impactor struck the Martian surface. The key to solving the mystery mainly rests wi... [4754 chars]",
"url": "https://phys.org/news/2026-06-mars-tiny-moon-phobos.html",
"image": "https://scx2.b-cdn.net/gfx/news/2026/making-sense-of-mars-t.jpg",
"publishedAt": "2026-06-22T23:40:01Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
},
{
"id": "02a6861815aac843d4e41f789ccf4a1f",
"title": "How cyanobacteria developed photosynthetic membranes over the course of evolution",
"description": "A new study provides the first insights into how thylakoid membranes—the internal compartments where oxygen-producing photosynthesis takes place—emerged during evolution. By comparing the genomes of cyanobacteria with and without thylakoids, the researchers identified proteins that may have contributed to their formation. The work is published in the journal New Phytologist.",
"content": "A new study provides the first insights into how thylakoid membranes—the internal compartments where oxygen-producing photosynthesis takes place—emerged during evolution. By comparing the genomes of cyanobacteria with and without thylakoids, the rese... [3918 chars]",
"url": "https://phys.org/news/2026-06-cyanobacteria-photosynthetic-membranes-evolution.html",
"image": "https://scx2.b-cdn.net/gfx/news/2026/how-cyanobacteria-deve.jpg",
"publishedAt": "2026-06-22T21:50:01Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
},
{
"id": "bf0a16ba7f0da9f46fbd234bdf462895",
"title": "Les Etats-Unis veulent un ordinateur quantique utilisable pour de la recherche scientifique d'ici 2028",
"description": "Donald Trump a pris lundi deux décrets relatifs à l'informatique quantique, dont l'un vise le lancement, à moyen terme, du premier ordinateur quantique susceptible d'être utilisé pour de la recherche scientifique par le gouvernement américain.",
"content": "Donald Trump a pris lundi deux décrets relatifs à l'informatique quantique, dont l'un vise le lancement, à moyen terme, du premier ordinateur quantique susceptible d'être utilisé pour de la recherche scientifique par le gouvernement américain.\n\"Nous ... [2662 chars]",
"url": "https://actu.orange.fr/societe/high-tech/les-etats-unis-veulent-un-ordinateur-quantique-utilisable-pour-de-la-recherche-scientifique-d-ici-2028-CNT000002q6RqU.html",
"image": "https://media2.woopic.com/api/v1/images/2275%2Factu%2Fafp-news%2Fe2ea86c4-968d-4a43-9bea-effb4d0036c4.jpg?format=1200x630&facedetect=1&quality=85",
"publishedAt": "2026-06-22T20:24:09Z",
"lang": "fr",
"source": {
"id": "a844c57a6c625180fcdc838e834677d1",
"name": "Orange Actualités",
"url": "https://actu.orange.fr"
}
}
]
}