https://www.smithsonianmag.com/rss/tag/mysteries/RSS feed for MysteriesenThu, 09 Jul 2026 12:45:00 +0000https://www.smithsonianmag.com/history/take-an-exclusive-look-at-three-newly-discovered-medieval-shipwrecks-in-menorcas-cove-of-mysteries-180989092/Meteorological tsunamis likely sank the 13th-century trading vessels, whose cargo included objects from both Christian kingdoms and Moorish communities on the Iberian PeninsulaThu, 09 Jul 2026 12:45:00 +0000https://www.smithsonianmag.com/history/take-an-exclusive-look-at-three-newly-discovered-medieval-shipwrecks-in-menorcas-cove-of-mysteries-180989092/https://www.smithsonianmag.com/smart-news/did-this-duke-poison-his-brother-a-new-dna-analysis-may-solve-the-centuries-old-medici-mystery-180989086/Researchers found evidence of malaria in Francesco I de' Medici's bones, leading them to argue "with scientific certainty" that it was disease, not arsenic, that led to his death in 1587Wed, 08 Jul 2026 17:05:02 +0000https://www.smithsonianmag.com/smart-news/did-this-duke-poison-his-brother-a-new-dna-analysis-may-solve-the-centuries-old-medici-mystery-180989086/https://www.smithsonianmag.com/smart-news/scientists-have-deciphered-the-surviving-fragments-of-a-2000-year-old-philosophical-treatise-frozen-in-time-by-mount-vesuvius-eruption-180989036/The papyrus manuscript was part of a vast library preserved by volcanic ash. Now, the remaining passages—which examine ethics, knowledge and human nature—are accessible for the first time since 79 C.E.Fri, 26 Jun 2026 19:51:06 +0000https://www.smithsonianmag.com/smart-news/scientists-have-deciphered-the-surviving-fragments-of-a-2000-year-old-philosophical-treatise-frozen-in-time-by-mount-vesuvius-eruption-180989036/https://www.smithsonianmag.com/smart-news/why-did-the-handwriting-in-this-248-year-old-notebook-look-familiar-it-turned-out-to-be-a-forgotten-mozart-manuscript-180989017/While working as a tutor in 1778, the composer created seven short pieces for flute and harp with his student's help. This month, audiences heard the works performed for the very first timeThu, 25 Jun 2026 17:17:25 +0000https://www.smithsonianmag.com/smart-news/why-did-the-handwriting-in-this-248-year-old-notebook-look-familiar-it-turned-out-to-be-a-forgotten-mozart-manuscript-180989017/https://www.smithsonianmag.com/smart-news/construction-in-germany-revealed-the-princely-grave-of-a-celtic-warrior-who-was-buried-with-weapons-and-a-two-wheeled-wagon-180988952/Archaeologists say the find proves "the previously only assumed presence of a local Celtic elite." Grave goods also included gold jewelry and a jug imported from modern-day TuscanyFri, 12 Jun 2026 20:21:27 +0000https://www.smithsonianmag.com/smart-news/construction-in-germany-revealed-the-princely-grave-of-a-celtic-warrior-who-was-buried-with-weapons-and-a-two-wheeled-wagon-180988952/https://www.smithsonianmag.com/smart-news/see-visions-of-the-past-and-future-in-this-new-york-city-exhibition-on-the-renaissance-roots-of-tarot-cards-180988940/The Morgan Library & Museum traces the history of beautifully illustrated tarot cards from their origins as a card game to modern occult fascinationThu, 11 Jun 2026 18:52:58 +0000https://www.smithsonianmag.com/smart-news/see-visions-of-the-past-and-future-in-this-new-york-city-exhibition-on-the-renaissance-roots-of-tarot-cards-180988940/https://www.smithsonianmag.com/history/whats-behind-steven-spielbergs-lifelong-obsession-with-flying-saucers-and-extraterrestrial-visitors-180988903/Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." His science fiction films are informed by his fascination with alien encounters in American suburbiaThu, 11 Jun 2026 11:45:00 +0000https://www.smithsonianmag.com/history/whats-behind-steven-spielbergs-lifelong-obsession-with-flying-saucers-and-extraterrestrial-visitors-180988903/https://www.smithsonianmag.com/smart-news/archaeologists-excavating-a-monastery-in-spain-identified-the-remains-of-a-14th-century-queen-and-multiple-skeletons-buried-in-the-wrong-graves-180988877/The tomb of Elisenda of Montcada has long fascinated experts. But the team was surprised to learn that burials supposedly belonging to a medieval knight and abbess held entirely different individualsWed, 03 Jun 2026 13:01:56 +0000https://www.smithsonianmag.com/smart-news/archaeologists-excavating-a-monastery-in-spain-identified-the-remains-of-a-14th-century-queen-and-multiple-skeletons-buried-in-the-wrong-graves-180988877/https://www.smithsonianmag.com/smart-news/young-blue-crabs-have-been-mysteriously-dwindling-in-the-chesapeake-bay-for-years-this-winter-they-saw-a-boost-in-numbers-whats-driving-these-trends-180988839/A recent report detailed a 50 percent drop in juvenile Chesapeake blue crabs since 2010. Then, a survey found a surprising surge in the young crustaceans this yearThu, 28 May 2026 15:10:52 +0000https://www.smithsonianmag.com/smart-news/young-blue-crabs-have-been-mysteriously-dwindling-in-the-chesapeake-bay-for-years-this-winter-they-saw-a-boost-in-numbers-whats-driving-these-trends-180988839/