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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Canada | smithsonianmag.com</title><link>https://www.smithsonianmag.com/rss/tag/canada/</link><description>RSS feed for Canada</description><atom:link href="https://www.smithsonianmag.com/rss/tag/canada/" rel="self"/><language>en</language><lastBuildDate>Thu, 03 Sep 2026 19:15:52 +0000</lastBuildDate><item><title>A Lake in Canada Got a Mysterious New Island. Then, It Disappeared—and Now It's Back</title><link>https://www.smithsonianmag.com/smart-news/a-lake-in-canada-got-a-mysterious-new-island-then-it-disappeared-and-now-its-back-180989442/</link><description>The floating forest appeared in a well-mapped reservoir in British Columbia. Its presence and vanishing act have puzzled locals and officials at the power utility that operates the lake, but other similar islands exist elsewhere</description><pubDate>Thu, 03 Sep 2026 19:15:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-lake-in-canada-got-a-mysterious-new-island-then-it-disappeared-and-now-its-back-180989442/</guid><enclosure length="11552702" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/DBrenJ2CHXnVzdrDg5OFmiQx-6w=/420x240/filters:focal(2082x1427:2083x1428)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/46/f1/46f18bd2-beb5-4922-9fa0-6f5d63e35951/williston-lake.jpg"/></item><item><title>A Strange, Never-Before-Seen Cancer Seems to Be Spreading Among Catfish in a New England Lake</title><link>https://www.smithsonianmag.com/smart-news/a-strange-never-before-seen-cancer-seems-to-be-spreading-among-catfish-in-a-new-england-lake-180989195/</link><description>More than a decade ago, fishers and biologists noticed jet-black tumors on the skin of brown bullhead catfish in Lake Memphremagog. Genetic testing hints that they are caused by the first contagious cancer ever documented in fish</description><pubDate>Thu, 30 Jul 2026 18:40:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-strange-never-before-seen-cancer-seems-to-be-spreading-among-catfish-in-a-new-england-lake-180989195/</guid><enclosure length="107266" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/M_vHpA45V8yCogL4oqdlpAAKQow=/420x240/filters:focal(720x405:721x406)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ae/84/ae84524c-8c0d-4ee3-8ae6-b554fcc37f9a/catfish-with-melanoma1440x810jpg.webp"/></item><item><title>Heading to a National Park? Watch Out for Elk. They Attack People Way More Often Than Bears Do, According to a New Study</title><link>https://www.smithsonianmag.com/smart-news/heading-to-a-national-park-watch-out-for-elk-they-attack-people-way-more-often-than-bears-do-according-to-a-new-study-180989191/</link><description>While many people worry about grizzlies, an analysis of almost 3,000 encounters with aggressive wildlife in Canadian national parks and historical sites found that the huge ungulates were responsible for more than half of them</description><pubDate>Wed, 29 Jul 2026 15:08:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/heading-to-a-national-park-watch-out-for-elk-they-attack-people-way-more-often-than-bears-do-according-to-a-new-study-180989191/</guid><enclosure length="19382357" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1HUZY8sZXeeEkueYsltARui3vQ8=/420x240/filters:focal(3000x1914:3001x1915)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7c/43/7c433fd4-081a-4f89-9189-60761a816000/elk.jpg"/></item><item><title>An Amateur Astronomer Using Google Maps Spotted a Strange Indentation. It Turned Out to Be a Meteorite Crater From 390 Million Years Ago</title><link>https://www.smithsonianmag.com/smart-news/an-amateur-astronomer-using-google-maps-spotted-a-strange-indentation-it-turned-out-to-be-a-meteorite-crater-from-390-million-years-ago-180989158/</link><description>Scientists confirmed the astronomer’s suspicions with an expedition to the site in Quebec. The discovery offers a rare case of a reported new crater turning out to be real</description><pubDate>Tue, 21 Jul 2026 12:58:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-amateur-astronomer-using-google-maps-spotted-a-strange-indentation-it-turned-out-to-be-a-meteorite-crater-from-390-million-years-ago-180989158/</guid><enclosure length="7067703" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/V21L56EVQ9h75QrwEg2Y4S18Uh4=/420x240/filters:focal(1377x852:1378x853)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/20/ce/20cec4b5-c28f-46dd-840a-2469ac99235a/screenshot_2026-07-20_at_183932.png"/></item><item><title>New Close-Up Images Reveal the Wreckage of Ernest Shackleton's Last Ship, Now Draped in Discarded Fishing Gear and Teeming With Life</title><link>https://www.smithsonianmag.com/smart-news/new-close-up-images-reveal-the-wreckage-of-ernest-shackletons-last-ship-now-draped-in-discarded-fishing-gear-and-teeming-with-life-180989139/</link><description>The vessel "Quest," found in 2024 off the coast of northeastern Canada, has become a home for corals, anemones and fish. 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