More than 1,000 bills are filed for General Assembly consideration each year. In this weekly series, the Mercury takes a look at a few of lawmakers’ 2025 proposals that might not otherwise make ...

New research has dramatically expanded the known roster of mammals on Earth. A new review published in the Journal of Mammalogy shows that the number of living mammal species has surged to nearly ...

The sprawling-upright transition across mammal evolution, showing changes in posture and limb bone shape. The transition from sprawling (reptile-like) to more upright (parasagittal) posture and ...