
Kids may suffer impaired vision from spending too little time outdoors, studies suggest

A low-cost, self-driving vehicle; battery alternatives and analyses of galaxy clusters claim top prizes at a global high school science competition

This spring and summer, trillions of cicadas will emerge in the eastern United States

Teens make real advances in biomedical science

Critters spread many germs that can sicken each other — and even kill people

Unusual, versatile cells hold the key to regrowing lost tissues