A new multi-omics study of wheel-running mice maps how endurance exercise reshapes 22 tissues, providing a baseline reference ...

"For some reason, I feel compelled to work myself to the bone, and I end up pushing myself too hard..." "When my work is ...

Analysis of 864 dogs found that larger breeds lose DNA methylation in LINE1 jumping genes faster than smaller breeds, ...

The extraordinary lifespan variation in domestic dogs provides a natural experiment for testing how intrinsic rates of ...

Across mammals, larger species typically have longer lifespans, ranging from only a couple of years for mice to almost 200 ...

To understand what goes wrong in the body, scientists must first know what right looks like. Salk Institute researchers are ...

A new study that tracked dogs' aging by reading tiny chemical tags on their DNA found that larger dogs aged more quickly.

Spread the loveIf you’ve ever battled the bulge, shed some pounds, only to see them creep back on, you’re certainly not alone. It’s a frustrating, often demoralizing cycle that millions of people ...

The DNA inside our cells isn’t just a series of instructions, but something far more dynamic. Like scientists, AI models ...

Exercise affects far more than muscle, but its molecular effects vary across the body. By mapping changes across 22 tissues ...

What Bruner calls “braking,” the Yale neuroscientist Amy Arnsten calls “regulation”—specifically, calcium regulation, which ...

The new tool could help pinpoint the DNA changes behind hereditary diseases—a crucial step toward genetic medicines.