For the second year, Signature Solar has agreed to be the Marquee Sponsor for the Hopkins County Health Care Foundation’s ...

The solar-powered Smart Lander for Investigating the Moon was designed to collect data for one lunar day, or about two weeks on Earth, before night fell and it got too dark and cold to survive.

Answering “How much do solar panels cost?” is complicated because it’s not just one number. It depends on your energy usage, where you live, what incentives you qualify for and whether or ...