Learn how these elite athletes run tens of hundreds of miles. — -- As part of an experiment to test the limits of human physiology, ABC News Medical Unit Managing Editor Dan Childs ran on a ...

Teachers are changing their lessons amid increasing scrutiny from parents and a raft of state laws and school policies that circumscribe lessons on race and gender, according to one of the first ...

From the very beginning, the message of modernity has been one of control and mastery — over fate, over the natural world, over human nature itself. And the program for human improvement very much ...

Beyond the central dogma -- What is it that makes something living? -- The uncertainties -- The meanings of reductionism -- Epistemon and Eudoxus -- The reductionist experimental program -- A ...