Two hundred and fifty million years ago, life on earth was in a tail-spin—climate change, volcanic eruptions, and rising sea levels contributed to a mass extinction that makes the death of the dinosaurs look like child’s play. Marine life got hit hardest—96% of all marine species went extinct. For a long time, scientists believed that the early marine reptiles that came about after the mass extinction evolved slowly, but the recent discovery of a strange new fossil brings that view into question. Read more about Strange sea-dwelling reptile fossil hints at rapid evolution after mass extinction
Blogs & Videos
Every day at The Field Museum we're exploring something new, whether it's hidden deep in our collections or being investigated out in the field. Tune in to our blogs and videos to learn about breakthrough discoveries firsthand from our Field Museum scientists, discover curiosities in our vaults with Emily Graslie, or see how our science is making an impact in the world around you.
Check out what our Chief Curiosity Correspondent, Emily Graslie, has explored on The Brain Scoop!
Explore the treasures of The Field Museum's collections with The Field Revealed video series.
Science Newsflash brings you the most current scientific news stories from The Field Museum.
Recent Blog Posts
Need some gardening inspiration this spring and summer? Robb Telfer of the Keller Science Action Center at The Field Museum shares some native plants that will spruce up your yard and are good for the environment. Read more about Five Native Plants to Grow in Your Home Garden
What if a rare plant is living right in your backyard? Well, it just might be. But how do you find out it’s there, and what can you do with that information? Right now, some local endangered plant species are making a surprise comeback. They grow in the Calumet region, which includes the southern part of Chicago and northern Indiana. Two kinds of sedge, a grass-like flowering plant, recently set down roots on a field of slag. This hard material comes from making steel and is usually seen as toxic to nature. Read more about Hitting the Pavement to Save Endangered Plants
In 2014, scientists discovered a bizarre fossil—a crocodile-sized sea-dwelling reptile that lived 242 million years ago in what today is southern China. Its head was poorly preserved, but it seemed to have a flamingo-like beak. But in a paper published today in Science Advances, paleontologists reveal what was really going on—that “beak” is actually part of a hammerhead-shaped jaw apparatus, which it used to feed on plants on the ocean floor. It’s the earliest known example of an herbivorous marine reptile. Read more about “Hammerhead” creature was world’s first plant-eating marine reptile
The things they do to keep their species going—whether they’ve got two legs or eight, moms are pretty amazing. Read more about Seven Animal Moms Almost as Good as Yours
How is it that a Museum can have 1,200+ fossils of a particular species in its collection since the 1960's... and not even know what it is? For decades, it was thought the 'Tully monster' -- a bizarre animal that lived 307 million years ago -- was an invertebrate, like a kind of worm. But in March, Field Museum scientists helped finally crack the mystery of the monster, to reveal it's actually related to lamprey fish. BOOM. Read more about Tully monster mystery SOLVED!
The insect collection is the largest at The Field Museum, with more than 12 million specimens - only (only?!) 4 million of those are pinned in the dry collection. Crystal is in charge of all of them- no pressure. Want to search the zoological collections on your own? Look no further!:http://bit.ly/fmnhzoology Read more about Beetles, Mites, Cockroaches Oh My! [Insect Collection Tour]
Want to travel the world? Become a biologist! Crystal Maier - Collections Manager of Insects at The Field Museum - spent a month in New Zealand, going from stream to stream in search of hobbits. And by hobbits I mean beetles that spend their entire lives underwater. How?! Why?! We get answers. Thanks to Crystal for taking the time to talk with us about her research! Read more about Crystal and her Water Beetles
When you don’t know if you have much of a future, you focus more on the now—there’s no point in biding your time and waiting when you could die any day. It seems that evolution follows this rule too—a recent study published by Field Museum scientists in Scientific Reports reveals that for Lystrosaurus (pygmy hippo-sized mammal relatives that lived with the dinosaurs), when the going got tough, the tough got busy. Read more about How to Beat Extinction: Live Fast, Die Young
In our previous video 'What is a Species?,' we talked about the many ways scientists approach classifying organisms. So, I thought it'd be fun to get a few scientists from The Field Museum to apply their taxonomic know-how on something we're all familiar with: candy! How would you have organized these various confections?
Read more about The Taxonomy of Candy