Archaeologists unearth a small, stone tool near Riley, Oregon, that may be one of North America’s oldest known artifacts.

Two-year study of 32,000 patients, using Judith Hibbard's Patient Activation Measure, finds better health outcomes in nine of 13 indicators.

The fellowships are given to early-career researchers whose work show the potential to make lasting contributions to their field.

Software prototype is to be displayed at Seattle workshop, then it's off to Washington, D.C., to say thanks and urge more support.

Graduates students will present results and updates on a range of advanced research projects at the Feb. 20 event