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United States Science News API
Get the live top science headlines from United States with our JSON API.
Get API key for the United States 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 United States.
GET
https://gnews.io/api/v4/top-headlines?country=us&category=science&apikey=API_KEY
{
"totalArticles": 46484,
"articles": [
{
"id": "0d7bd3481653e0c90c217c56ffa84d70",
"title": "Mars is a glowing crescent in new photos captured during flyby",
"description": "NASA’s Psyche mission to investigate a metal-rich asteroid captured rare glimpses of Mars during a recent flyby.",
"content": "A NASA spacecraft bound for an unusual metallic asteroid recently made a strategic flyby of Mars — and its cameras captured a rare perspective of the red planet along the way.\nThe Psyche mission, launched in October 2023, is heading for Asteroid 16 P... [2959 chars]",
"url": "https://www.cnn.com/2026/05/21/science/nasa-psyche-mission-mars-images",
"image": "https://media.cnn.com/api/v1/images/stellar/prod/psyche-instrument-imager-psyche-approach-timelapse-composite-mars-flyby-260519.jpg?c=16x9&q=w_800,c_fill",
"publishedAt": "2026-05-21T18:12:11Z",
"lang": "en",
"source": {
"id": "b7f8938851261c8403f75f40eb1d8645",
"name": "CNN",
"url": "https://www.cnn.com"
}
},
{
"id": "f9df2790fe45f0bb58db65b485380223",
"title": "Quantum supremacy just ran into an unexpected rival: An ordinary laptop armed with new math",
"description": "Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and collaborators at Boston University have cracked a daunting quantum physics problem previously claimed to be solvable only by quantum computers.",
"content": "Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and collaborators at Boston University have cracked a daunting ... [6171 chars]",
"url": "https://phys.org/news/2026-05-quantum-supremacy-ran-unexpected-rival.html",
"image": "https://scx2.b-cdn.net/gfx/news/hires/2026/quantum-dynamics-break.jpg",
"publishedAt": "2026-05-21T18:00:11Z",
"lang": "en",
"source": {
"id": "6063be7565dcd637bb5d2946ed6c5329",
"name": "Phys.org",
"url": "https://phys.org"
}
},
{
"id": "674216f559af133122da9cb4b3ebd1b4",
"title": "Rocks Kept in a Warehouse For Decades Held a Major Clue to Complex Life",
"description": "Stored in an open-air warehouse in tropical Darwin, Australia, are dozens of trays containing cylindrical cores of rock.",
"content": "Stored in an open-air warehouse in tropical Darwin, Australia, are dozens of trays containing cylindrical cores of rock.\nThey are from drill holes bored hundreds of meters below the surface by mineral exploration companies decades ago.\nSome of these ... [4820 chars]",
"url": "https://www.sciencealert.com/rocks-kept-in-a-warehouse-for-decades-held-a-major-clue-to-complex-life",
"image": "https://www.sciencealert.com/images/2026/05/Rock-cores-in-warehouse.jpg",
"publishedAt": "2026-05-21T16:07:30Z",
"lang": "en",
"source": {
"id": "76a2943c768c5c3be7d790e609b40403",
"name": "ScienceAlert",
"url": "https://www.sciencealert.com"
}
}
]
}