Front Page Detectives on MSN3d
Humans Got Their Flexible and Sturdy Joints From Fishes, Evidence Found in 400 Million-Year-Old Jawed Fish
Researchers found evidence that the joints evolved as the species became active predators with jaws and mobile skeletons.
Knewz on MSN6d
Researchers Stunned to Find Extremely Rare 125 Million-Yr-Old Fossil of Giant Toxic Scorpion That Lived Alongside Dinosaurs
An extremely rare fossil of an ancient venomous scorpion was unearthed at China's Jehol Biota and was a key species in the ...