A New Uncertainty on the Global Stage A lack of rising powers and the headwinds faced by existing powers signal a new era of global competition, with potential upsides and downsides, according to a political scientist
Their Parents Lived to 100. Does Their Diet Have Clues to Longevity? Researchers analyzed decades of records to create one of the first comprehensive looks at the dietary habits of centenarian offspring
15 Years After the Eradication of Rinderpest, Lessons Still Ring True Research from Cummings School of Veterinary Medicine helped rid the world of a deadly virus. That experience may help prevent future disease outbreaks
How Immigrants Shape America and Its Politics “Be open to surprises and possibilities,” conservative commentator says in wide-ranging discussion
Should You Carbo Load Before a Marathon? Running a marathon? Tufts scientists tell you which carbs to eat when