It was a quick (and surprising) sensation upon its 1983 release, so the cosmic flick, whose title is drawn from a Hopi word meaning “life out of balance," became the first entry in the Qatsi trilogy.

A team of astronomers discovered a strange object in the outer solar system that is in a resonant orbit with Neptune.

A new welcome center at the Katahdin Woods and Waters National Monument in Maine tells the story of the land from the ...