BBC Studios
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How can you tell if a dinosaur is female or male? It’s one of the most basic aspects of biology and yet, for the most part, it continues to be a mystery in paleontology.
A one-of-a-kind Tyrannosaur fossil helps explain why these predators ruled the top of the food chain
Alexi Rosenfeld/Getty Images
BBC Studios
Maiya Focht
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A team of paleontologists studying the fossilized shell of a sea turtle from the Miocene Epoch found something surprising and perhaps impossible: preserved bone cells that they believe may contain ancient DNA, the molecule that holds the genetic information of living things.
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Here’s something to chew on: a fossilized trilobite from the Ordovician Period, which is so well preserved that a team of paleontologists was able to identify its last meal, now mineralized in the creature’s fossil stomach.
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We know them in death. We know how they died, some of what they ate, how they grew, where they may have roamed, and even if they suffered from disease or injury. Preserved bones can tell us a lot, but perhaps just as interesting are the stories they left in traces, where their behavior, even for one moment, is…
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If you’ve opened TikTok recently, you may have seen a collection of videos under the hashtag #StopWillow, some of which have racked up hundreds of thousands of views, imploring people to take action against a controversial new oil project. (“There won’t [be] a healthy planet for your kids if Biden goes through with…
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A proposal to build a nearly 500-mile-long stretch of transmission line in Nevada has been further delayed due to the discovery of possible fossil deposits in its path.