New research analyzing 2,693 dog genomes reveals most modern dogs carry wolf DNA from ancient hybridization. Discover how wolf genes helped dogs survive and what this means for breeds from Chihuahuas ...

One of the most fundamental ideas in physics is that the disorder of the universe, also known as entropy, is constantly increasing. But, life’s inherent chemical makeup has been hacking the disorder ...

Inside every human cell, a quiet surveillance network is constantly scanning for trouble, sounding molecular alarms long before damage becomes visible. Scientists are now mapping this internal warning ...