- Argentina
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- New Zealand
- Nigeria
- Norway
- Pakistan
- Peru
- Philippines
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- Portugal
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- Saudi Arabia
- Senegal
- Singapore
- Slovakia
- Slovenia
- South Africa
- South Korea
- Spain
- Sweden
- Switzerland
- Taiwan
- Tanzania
- Thailand
- Turkey
- Uganda
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- United Arab Emirates
- United Kingdom
- United States
- Venezuela
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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": 138036,
"articles": [
{
"id": "ea7521f654c6194a6cdd5e5f21bad48b",
"title": "Asteroid 2024 YR4 has a 4% chance of hitting the moon. Here's why that's a scientific goldmine",
"description": "There's a bright side to every situation. In 2032, the moon itself might have a particularly bright side if it is blasted by a 60-meter-wide asteroid. The chances of such an event are still relatively small (only around 4%) but are non-negligible. And scientists are starting to prepare both for the bad (massive risks to satellites and huge meteors raining down on a large portion of the planet) and the good (a once-in-a-lifetime chance to study the geology, seismology, and chemical makeup of our nearest neighbor). A new paper from Yifan He of Tsinghua University and co-authors, posted to the arXiv preprint server, looks at the bright side of all of the potential interesting science we can do if a collision does, indeed, happen.",
"content": "There's a bright side to every situation. In 2032, the moon itself might have a particularly bright side if it is blasted by a 60-meter-wide asteroid. The chances of such an event are still relatively small (only around 4%) but are non-negligible. An... [4581 chars]",
"url": "https://phys.org/news/2026-01-asteroid-yr4-chance-moon-scientific.html",
"image": "https://scx2.b-cdn.net/gfx/news/2026/asteroid-2024-yr4-has.jpg",
"publishedAt": "2026-01-28T02:10:30Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
},
{
"id": "abddb9a42130edc9788591324ae39349",
"title": "Just over a week to go as Artemis II launch window opens Feb. 6 with Canadian astronaut aboard.",
"description": "KENNEDY SPACE CENTER, FL - The countdown is underway for NASA's Artemis II mission, with just eight days remai...",
"content": "KENNEDY SPACE CENTER, FL – The countdown is underway for NASA’s Artemis II mission, with just eight days remaining until the opening of the first potential launch window on Feb. 6 for the first crewed flight to the moon in more than 54 years.\nIf laun... [1317 chars]",
"url": "https://www.play1037.ca/2026/01/27/just-over-a-week-to-go-as-artemis-ii-launch-window-opens-feb-6-with-canadian-astronaut-aboard/",
"image": "https://media-cdn.socastsrm.com/wordpress/wp-content/blogs.dir/3798/files/2025/12/moon-1200x675.jpg",
"publishedAt": "2026-01-28T00:31:58Z",
"lang": "en",
"source": {
"id": "a1fc59eccf52dc0b3db6d7e8b8297984",
"name": "play1037.ca",
"url": "https://www.play1037.ca"
}
},
{
"id": "08890ba01d1e91e2737ab0185a7fde00",
"title": "The HWO must be picometer perfect to observe Earth 2.0",
"description": "Lately we've been reporting about a series of studies on the Habitable Worlds Observatory (HWO), NASA's flagship telescope mission for the 2040s. These studies have looked at the type of data they need to collect, and what the types of worlds they would expect to find would look like.",
"content": "Lately we've been reporting about a series of studies on the Habitable Worlds Observatory (HWO), NASA's flagship telescope mission for the 2040s. These studies have looked at the type of data they need to collect, and what the types of worlds they wo... [4289 chars]",
"url": "https://phys.org/news/2026-01-hwo-picometer-earth.html",
"image": "https://scx2.b-cdn.net/gfx/news/hires/2026/the-hwo-must-be-picome.jpg",
"publishedAt": "2026-01-27T22:50:12Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
}
]
}