China is building a 400-kilometer solar wall across the desert, and the project is large enough to be seen from space

China is building a massive 250-mile solar wall in the Kubuqi Desert. See how this desert energy giant plans to power ...
SFGate

A tiny Calif. town's gumball machine-shaped building is game-changing for astronomers

Big Bear Lake, a woodsy California town tucked within the San Bernardino Mountains, is known at once for its ski resorts and for its tranquil namesake lake. But while standing on the shoreline or ...