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1150 results for "reptile evolution"
Advanced scanning technology just cracked a puzzle that stumped paleontologists for generations: how ancient reptiles evolved their protective bone armor. The answer reveals evolution works in surprising and flexible ways.
Scientists just solved a mystery that's puzzled researchers for over a century: reptile armor didn't evolve just once, and Australian goannas pulled off evolution's ultimate comeback by regrowing their armor millions of years after losing it.
A new book argues we're missing huge opportunities by ignoring evolution's lessons for modern challenges. Understanding natural selection could revolutionize everything from medicine to decision-making.
Scientists discovered that butterflies and moths separated by millions of years use identical genes to create similar warning patterns, revealing evolution follows surprisingly predictable paths. This breakthrough could help us understand how species will adapt to future climate changes.
The largest study of ancient human DNA reveals that human evolution has dramatically accelerated since farming began, reshaping everything from disease resistance to physical appearance. Scientists found nearly 500 gene variants that changed through natural selection as our ancestors adapted to revolutionary lifestyle changes.
Cornell researchers discovered milkweed plants have evolved a brilliant new defense mechanism that could revolutionize monarch butterfly conservation efforts. The findings reveal nature's surprising innovation in one of evolution's oldest battles.
Researchers are watching one of nature's deadliest mushrooms rapidly evolve in California, revealing how species adapt to new homes. The discovery gives scientists a rare window into evolution happening right now.
A collapsed cave ceiling in Mexico created a unique laboratory where blind and sighted fish of the same species now live side by side, showing scientists how evolution works in real time. Researchers discovered key genes responsible for eye development by studying this rare natural experiment.
Scientists discovered a roadrunner-sized dinosaur in Argentina that's forcing them to rethink how some dinosaurs became miniature. The 700-gram creature proves evolution doesn't always follow a straight line.
Scientists discovered ancient fossils in volcanic ash deep inside a remote cave, uncovering clues about a forgotten chapter in evolution. The findings span a million years of preserved history.
Victoria Foe discovered that the DNA scientists dismissed as "junk" may actually be a crucial timing device that makes complex life possible. Her decades-long quest, fueled by personal loss and scientific curiosity, is rewriting what we know about evolution.
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Scientists discovered a poodle-sized reptile that crawled on four legs as a baby but switched to walking upright on two legs as it matured 215 million years ago. The rare find in Arizona reveals new insights into how some creatures evolved to stand tall.
A nearly complete 90-million-year-old skeleton from Argentina is solving one of paleontology's strangest puzzles. The tiny dinosaur proves these odd creatures shrank before they specialized, flipping evolution theories on their head.
A forgotten museum fossil sat in storage for 64 years before revealing secrets about a mysterious gap in Earth's animal evolution. Scientists now believe an entire era of ancient life was simply waiting to be rediscovered.
With fewer than 20 individuals discovered in a remote NSW park, the kungaka skink has been confirmed as a distinct species and Australia's rarest reptile. Scientists and traditional landowners are racing to protect the "hidden one" from extinction.
Observant Australians spotted sick snakes and lizards in time for scientists to identify three emerging fungal threats before they spread. Their quick action is giving researchers a fighting chance to protect the country's extraordinary reptile diversity.
New fossil discoveries reveal how our uniquely powerful thumbs helped make us human. The evolution of our hands may be just as important as our big brains in shaping who we became.
A forgotten fossil in the Smithsonian's collection just revealed a missing chapter in animal evolution. Scientists rediscovered a thumb-sized creature that bridges a mysterious 12-million-year gap in Earth's history.
Scientists discovered ancient human ancestor fossils in Morocco dating back 800,000 years, revealing that North Africa played a central role in human evolution. The findings are transforming our understanding of how early humans lived, worked, and mourned their dead.
Scientists discovered a crocodile relative from 215 million years ago that started life on four legs, then switched to two as it grew up. The finding reveals that crocodile ancestors were far more diverse and innovative than we imagined.
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