Inspired by how bones heal naturally, researchers have engineered a laser-structured hydrogel that could one day replace conventional bone implants. Bones…

A protein long associated with ALS and dementia may also control a critical DNA repair pathway. Houston Methodist scientists have uncovered…

Scientists have long studied unusually long-lived animals for clues to aging, but applying those insights has been difficult. Now, researchers report…

Scientists discovered hundreds of energy-making enzymes secretly working on human DNA—revealing a hidden “mini-metabolism” inside the nucleus that may shape how…

Standard famine mortality thresholds may miss early warning signs of starvation, prompting calls for more context-sensitive measures. Recent humanitarian emergencies have…

An ancient elephant bone hammer from southern England reveals that early humans used rare materials to precisely sharpen stone tools, highlighting…

A newly described Patagonian fossil reveals the evolutionary origins and global spread of the tiny alvarezsaur dinosaurs. Researchers led by University…

Quantum systems may hide memory in unexpected ways. An international team of scientists has taken a closer look at how memory…