Sea Creatures | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/sea-creatures/RSS feed for Sea CreaturesenMon, 28 Sep 2026 19:53:41 +0000This Massive, Deep-Sea Roly Poly Can Go Years Without Food Thanks to a Huge Stomach and a Stolen Gene, Study Suggestshttps://www.smithsonianmag.com/smart-news/this-massive-deep-sea-roly-poly-can-go-years-without-food-thanks-to-a-huge-stomach-and-a-stolen-gene-study-suggests-180989562/The ancestors of the giant isopod Bathynomus jamesi—a seafloor-dwelling creature that resembles a huge pill bug—acquired the snippet of DNA from bacteria more than 16 million years ago, according to a new study. The gene helps the animal slow its metabolismMon, 28 Sep 2026 19:53:41 +0000https://www.smithsonianmag.com/smart-news/this-massive-deep-sea-roly-poly-can-go-years-without-food-thanks-to-a-huge-stomach-and-a-stolen-gene-study-suggests-180989562/In a First, Sea Turtles Were Spotted Nesting on the U.S. West Coast. Scientists Say the 'Super' El Niño Could Have Brought Them Therehttps://www.smithsonianmag.com/smart-news/in-a-first-sea-turtles-were-spotted-nesting-on-the-us-west-coast-scientists-say-the-super-el-nino-could-have-brought-them-there-180989574/Two olive ridley turtles were found laying eggs on beaches in Southern California in September. In the Pacific Ocean, these reptiles normally nest farther south, often in Mexico, Nicaragua, Costa Rica and PanamaFri, 25 Sep 2026 20:24:20 +0000https://www.smithsonianmag.com/smart-news/in-a-first-sea-turtles-were-spotted-nesting-on-the-us-west-coast-scientists-say-the-super-el-nino-could-have-brought-them-there-180989574/This Ancient Insect Had 24 Legs—and Could Help Explain How the Ancestors of Modern-Day Bugs Took Over the Landhttps://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/A previously undescribed critter that lived 324 million years ago appears to have been a transitional species that lived between land and sea. It could help researchers fill an 80-million-year gap in the fossil record of how crustaceans evolved into insectsTue, 01 Sep 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/These Enchanting and Colorful Photos of Seashells and the Mollusks That Create Them Will Have You Marveling at the Natural Worldhttps://www.smithsonianmag.com/science-nature/enchanting-colorful-photos-seashells-mollusks-who-create-them-have-you-marveling-at-natural-world-180989291/Before they become sandy souvenirs, the baubles in the bubbles of the shoreline serve as a veritable fortress for creatures like clams, mussels and conchsFri, 28 Aug 2026 12:00:00 +0000https://www.smithsonianmag.com/science-nature/enchanting-colorful-photos-seashells-mollusks-who-create-them-have-you-marveling-at-natural-world-180989291/