Living organisms quietly emit light. This glow is real, measurable, and tied to life itself. Researchers at the University of Calgary and the National Research Council of Canada have now shown that ...

Christmas eve is exciting for kids. These Christmas TV shows and specials help calm the mood so visions of sugarplums dance ...

A boxy PJ with extensive chrome (well, mirrored plastic) grillwork and ultrabright lasers offers an alternative to traditional designs.

Australia’s desert surrounding Cooper Creek turns green after record floods as NASA satellites capture rare river blooms.