How Do Axolotls Regrow Limbs? The 2025 Answer
An axolotl rebuilds a whole limb — bone, nerves and skin — in weeks, with no scar. Here's the real mechanism, plus the three 2025 studies that finally cracked it.
Read MoreAn axolotl rebuilds a whole limb — bone, nerves and skin — in weeks, with no scar. Here's the real mechanism, plus the three 2025 studies that finally cracked it.
Read MoreA women-led cooperative in Juchitán banks the seeds of zapalote chico, a rare native maize — the grassroots model behind Mexico's 2025 GMO corn ban and 2026 National Native Corn Plan.
Read MoreFrom a foam-hardened egg case in January to the autumn adult that lays the next generation, here is the full praying mantis life cycle — with the sibling and sexual cannibalism science most articles skip.
Read MoreThe honest answer to butterfly vs moth: a one-minute field test built on antennae and the frenulum, and the surprising truth that butterflies are a single day-flying lineage of moths.
Read MoreIn May 2026, Denmark activates a law that automatically deports non-citizens sentenced to one year or more in prison — no individual review, no case-by-case assessment. It openly defies decades of EU human rights frameworks. And other member states may be watching very closely.
Read MoreA NatGeo-style guide to the hummingbird: the only bird that hovers, the smallest warm-blooded flier, and the only vertebrate that can survive a night at 3.3°C — with the science to back it up.
Read MoreThe Arctic's heaviest owl hunts in daylight, hears lemmings under eight inches of snow, and looks nothing like most people think — here is the real snowy owl.
Read MoreThe hummingbird heart rate isn't one number — it's a 24-fold dial running from 50 to 1,260 beats per minute, every single day. Here is how, and why.
Read MoreA gym in China dangled a Porsche Panamera — worth up to $100,000 — in front of anyone who could lose 110 pounds in just 90 days. Doctors called it dangerous. The internet called it unmissable. And the fact that millions of people were instantly obsessed with it says something uncomfortable about how human motivation actually works.
Read MoreSurprising, accurate, kid-friendly ladybug facts — from yellow knee juice to a real Cornell project where backyard photos help scientists track disappearing species.
Read MoreKevan Chandler has spinal muscular atrophy — a condition that makes the world's most breathtaking places nearly unreachable. So his friends built a backpack. Then they carried him through the cobblestone streets of Ireland, the hills of France, and the ruins of Morocco. What happened next quietly redefines what human connection is capable of.
Read MorePressed into the floor of a French cave are the tracks of a child and a large canid, walking side by side roughly 26,000 years ago. Their strides line up. They moved in step, through chambers painted with lions and mammoths. The footprints raise a question the famous art never could: was this wolf, or one of the first dogs?
Read More