Canada Science News API

{
    "totalArticles": 137062,
    "articles": [
        {
            "id": "5d8ca35cf6d135587a982903174f28da",
            "title": "Scott Kelly spent a year in orbit while his identical twin brother stayed on Earth, and when he came home NASA discovered his gene expression had changed in ways that didn't fully reverse",
            "description": "When Scott Kelly returned from 340 days aboard the International Space Station, NASA's twin study revealed that roughly seven percent of his gene expression had shifted in ways that never fully returned to baseline.",
            "content": "The conventional story about Scott Kelly’s year in space is that he came back taller, weaker, and a few milliseconds younger than his identical twin Mark. That is the version that fits in a headline. The version NASA actually published is stranger an... [10022 chars]",
            "url": "https://spacedaily.com/j-scott-kelly-spent-a-year-in-orbit-while-his-identical-twin-brother-stayed-on-earth-and-when-he-came-home-nasa-discovered-his-dna-had-changed-in-ways-that-didnt-fully-reverse/",
            "image": "https://spacedaily.com/wp-content/uploads/2026/05/j-scott-kelly-spent-a-year-in-orbit-while-his-iden.jpg",
            "publishedAt": "2026-05-20T04:36:03Z",
            "lang": "en",
            "source": {
                "id": "e78ce7d66fa4cc7a845a221fd1505b06",
                "name": "Space Daily",
                "url": "https://spacedaily.com"
            }
        },
        {
            "id": "d1c982afdba5a744bc9005defc40f946",
            "title": "Controlling chemical reactions more efficiently and sustainably",
            "description": "A team at the University of Vienna, led by chemist Nuno Maulide, has developed a groundbreaking method for controlling chemical reactions in a more targeted and efficient manner. At the heart of t ...",
            "content": "Organic molecules form the basis of almost all biological processes. They consist mainly of carbon and hydrogen – and hydrogen atoms in particular are very common in such molecules. \"If you want to alter the properties of a molecule, you often have t... [2506 chars]",
            "url": "https://www.chemeurope.com/en/news/1188725/controlling-chemical-reactions-more-efficiently-and-sustainably.html",
            "image": "https://img.chemie.de/Portal/News/6a0c33549f1c2_uABdlRISk.jpg?tr=w-1185,h-889,cm-extract,x-257,y-144:n-xzoom",
            "publishedAt": "2026-05-20T04:34:57Z",
            "lang": "en",
            "source": {
                "id": "a54fae702ee7116f4301ce0a18b81a0c",
                "name": "chemeurope.com",
                "url": "https://www.chemeurope.com"
            }
        },
        {
            "id": "ed33c751f10a760e0a6506dc1e0d687b",
            "title": "New study explains why T rex had such tiny arms: ‘The head took over’",
            "description": "Researchers say giant head adaptations in dinosaurs started in areas with gigantic prey",
            "content": "Mighty meat-eating dinosaurs like Tyrannosaurus rex had tiny arms because they used their powerful heads as the primary weapon, according to a new study.\nThe fearsome T rex was a massive dinosaur, growing 40ft long and 20ft tall, but had comically ti... [2542 chars]",
            "url": "https://ca.news.yahoo.com/study-explains-why-t-rex-043040870.html",
            "image": "https://s.yimg.com/os/en/the_independent_635/bd24df7739e8b7df26b6d23b1f0d00e6",
            "publishedAt": "2026-05-20T04:30:00Z",
            "lang": "en",
            "source": {
                "id": "a2b63f17a2f88eb6115cf6b743dcd1e5",
                "name": "Yahoo News Canada",
                "url": "https://ca.news.yahoo.com"
            }
        }
    ]
}