Spruce trees anticipated a solar eclipse by syncing their signals. Older trees responded first. Forests may behave as one ...

For a 1.7-kilowatt system, a solar tree typically costs $30,000 ... that blends well with natural energy and technology. These structures, which mimic the photosynthesis process of real trees, also ...

Kabbalah intertwines with Greek philosophy, from Neoplatonism to Pythagorean symbols, shaping Jewish mystical thought.

All coconut palms produce water, though some, like tall varieties, will produce more than others, like dwarf varieties. The ...

A slow-moving, active storm system has brought heavy rain, large hail and tornadoes to parts of Texas and Oklahoma and left three people dead ...

Though contentious, a Tulsa neighborhood narrowly approved the expansion of the employee parking garage at St. Francis.

Periods including “fish emerge from the ice” in mid-February and “rainbows hide” in late November offer a framework for ...