Search Content | Science News

Real Science. Real News.

Science News is a nonprofit.

Support us by subscribing now.

Search Content

E.g., 07/17/2019
E.g., 07/17/2019
Your search has returned 8 images:
  • dino illustration
  • Teleocrater rhadinus
  • new dino evolutionary tree
Your search has returned 30 articles:
  • Feature

    New fossils are redefining what makes a dinosaur

    “There’s a very faint dimple here,” Sterling Nesbitt says, holding up a palm-sized fossil to the light. The fossil, a pelvic bone, belonged to a creature called Teleocrater rhadinus. The slender, 2-meter-long reptile ran on all fours and lived 245 million years ago, about 10 million to 15 million years before scientists think dinosaurs first appeared.

    Nesbitt, a paleontologist at...

    02/21/2018 - 16:00 Paleontology, Evolution
  • The Science Life

    Early dinosaur relative sported odd mix of bird, crocodile-like traits

    While researching fossils in a museum in 2007, Sterling Nesbitt noticed one partial skeleton that was hard to place. Though the reptile — at the time, unofficially called Teleocrater rhadinus — was thought to be a dinosaur relative, it was an oddball. At about 2 meters long, it was larger than other close relatives, walked on four feet instead of two, and had an unusually long neck and tail....

    04/17/2017 - 14:22 Paleontology, Evolution, Animals
  • News

    Anatomy analysis suggests new dinosaur family tree

    The standard dinosaur family tree may soon be just a relic.

    After examining more than 400 anatomical traits, scientists have proposed a radical reshuffling of the major dinosaur groups. The rewrite, reported in the March 23 Nature, upsets century-old ideas about dinosaur evolution. It lends support to the accepted idea that the earliest dinosaurs were smallish, two-legged creatures. But...

    03/22/2017 - 14:06 Paleontology, Evolution, Animals
  • Feature

    What’s ahead for science in 2017?

    View the video

    As science journalists look back on the top stories of the year, scientists push on, asking the next questions and chasing fresh data. What big discoveries might they deliver in 2017? Science News writers reveal what they are watching for — and hoping for — in the year ahead. 

    Bruce BowerBehavioral Sciences

    “I look forward to seeing where the reproducibility...

    12/20/2016 - 09:00 Science & Society
  • News

    New dating of dino ancestor challenges Triassic timeline

    Dinosaurs arrived hot on the tails of their more ancient relatives, reptiles called dinosauromorphs, a new study shows.   

    New dating of a dinosauromorph fossil layer in a geologic formation in Argentina reveal that it’s between 5 million and 10 million years younger than previously thought. That means dinosaurs and their dinosauromorph predecessors were separated by a gap of less than 5...

    12/07/2015 - 15:00 Paleontology, Earth