For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

The rollout marks one of the largest live-event deployments of mobile solar today and offers a high-profile test for organic, ...

SL Rack has launched SL Planner, a tool linked to Google Maps that analyzes roof surface area and automatically distributes the appropriate number of solar modules.

The Box Canyon Solar Project, a 300-megawatt utility-scale solar facility near Florence, has officially begun producing ...