To avoid the worst effects of aging, we might need to exercise harder than we thought
New VR body suit lets you see inside your body while you exercise 
Scientists discover slug that can decapitate itself, grow new body 
Five-minute breathing exercise can lower blood pressure
Why does nature create patterns?
Like genes, your gut microbes pass from one generation to the next 
Genetically engineered bacteria make living materials for self-repairing walls and cleaning up pollution 
Study finds a striking difference between neurons of humans and other mammals
What’s causing the alarming rise in cancer for adults under 50
Scientists discover animal that doesn’t need oxygen to live