About half a million years ago, several horses, sloths and armadillos fell into a sinkhole in Florida's Big Bend region and ...

Feb. 12, 2025 — Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can ...

directing cells where to build the spine and nervous ... Dec. 17, 2024 — Using neural stem cells could help treat spinal injuries once thought to be untreatable -- a new phase 1 trial has ...