- 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": 152322,
"articles": [
{
"id": "ca6dcbed3ea8076c5fd94138654dea2b",
"title": "Four-decade mystery solved as PKCβ structure reveals new drug target",
"description": "After nearly four decades of research, Mayo Clinic scientists have revealed the molecular structure of protein kinase C beta (PKCβ), a key protein linked to cancer and neurological diseases. The findings, published in Nature Communications, provide the first detailed view of how the protein works and how the breast cancer drug endoxifen can target it.",
"content": "After nearly four decades of research, Mayo Clinic scientists have revealed the molecular structure of protein kinase C beta (PKCβ), a key protein linked to cancer and neurological diseases. The findings, published in Nature Communications, provide t... [4170 chars]",
"url": "https://phys.org/news/2026-06-decade-mystery-pkc-reveals-drug.html",
"image": "https://scx2.b-cdn.net/gfx/news/hires/2026/four-decade-mystery-so.jpg",
"publishedAt": "2026-06-23T23:50:01Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
},
{
"id": "572e7ca922efa31674edc503aa8c2aa0",
"title": "NASA names Sean Gallagher as chief information officer",
"description": "NASA has appointed Sean Gallagher as the agency’s chief information officer (CIO), responsible for its portfolio of information technology products and services. Gallagher had been serving as acting CIO since January, and the agency said his permanent role is effective immediately.",
"content": "NASA has appointed Sean Gallagher as the agency’s chief information officer (CIO), responsible for its portfolio of information technology products and services. Gallagher had been serving as acting CIO since January, and the agency said his permanen... [1491 chars]",
"url": "https://spaceanddefense.io/nasa-names-sean-gallagher-as-chief-information-officer/",
"image": "https://spaceanddefense.io/wp-content/smush-webp/2021/02/Space-and-Defence-Favicon.png.webp",
"publishedAt": "2026-06-23T23:14:12Z",
"lang": "en",
"source": {
"id": "8668f20c6a5e74034e76b606f2b685c9",
"name": "space & defense",
"url": "https://spaceanddefense.io"
}
},
{
"id": "a4a7e9adbdf89c1ebb796ab6e9d7e7bd",
"title": "Hubble details early galaxy transforming neighborhood 1.4 billion years after Big Bang",
"description": "Astronomers using NASA's Hubble Space Telescope have found something they never expected—ultraviolet light from a galaxy that existed just 1.4 billion years after the Big Bang. That galaxy contains tightly clustered young stars that produce ionizing light capable of transforming the opaque, neutral gas within and immediately around the galaxy, clearing our view. This suggests that similar galaxies in the early universe were responsible for clearing the neutral fog of hydrogen gas that once filled the cosmos.",
"content": "Astronomers using NASA's Hubble Space Telescope have found something they never expected—ultraviolet light from a galaxy that existed just 1.4 billion years after the Big Bang. That galaxy contains tightly clustered young stars that produce ionizing ... [5375 chars]",
"url": "https://phys.org/news/2026-06-hubble-early-galaxy-neighborhood-billion.html",
"image": "https://scx2.b-cdn.net/gfx/news/hires/2026/hubble-details-early-g.jpg",
"publishedAt": "2026-06-23T21:20:06Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
}
]
}