Scientists have found a way to turn static electricity into usable energy using a simple, cost-effective triboelectric nanogenerator. By upgrading their previous design with heavy-duty tape, they ...

Tucson's new ‘Astro Trail' is a collection of national parks, state parks, observatories, and planetariums, that offer a ...

KETV NewsWatch 7 has put together a month-by-month list of concerts and performances coming to venues of all shapes and sizes ...

One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...