(Steve Gschmeissner/Brand X Pictures/Getty Images) As ovaries age, their supporting tissue becomes stiffer, and slowing that ...

Unlike the cartoons, elephants aren't afraid of mice. They back up for a far more sensible and human-like reason.

Early in the progression of Alzheimer's and other neurodegenerative diseases, DNA inside neurons starts showing signs of ...

Research from the University of Southern California found the "longevity diet" reduced body fat and lowered frailty in older ...

A Cornell-led study is challenging a decades-old explanation for how chromosomes exchange genetic material within the ...

Animals don't experience the world passively. A hawk tilts its head to track prey. A person leans forward to read a sign.

Scientists achieve long-term retinal regeneration in mice by blocking the PROX1 protein, offering hope for treating retinal ...

While rodents are the cornerstone of modern neuroscience research, it has remained an open question whether they possess the ...

A naturally occurring bacterium from amphibian intestines completely eliminated colorectal tumors in mice with a single ...