Using MRI images and physical calculations, team led by Hebrew University PhD student gains vital data previously available only via autopsy or tissue sample examinations

Research on SIRT6 protein finds that some DNA damage can be reversed using interventions such as calorie restriction

David Sinclair, a Harvard professor of Jewish heritage who co-authored study, says he hopes to turn back time at cellular level, reversing damage caused by injury, disease and age

'Aging as we know it shouldn't happen,' says Israeli researcher Nir Barzilai, whose new book studies 750 centenarians, finding that drugs may delay the onset of major diseases