A 25-acre estate once owned by Intel co-founder and Silicon Valley pioneer Gordon Moore has hit the market with a $29.5 million price tag in one of the Bay Area’s most exclusive enclaves. Known as ...

It’s just an hour past sunrise when I reach the rim of Caldera Blanca, a steep-sided hulk of igneous rock on the western flank of Lanzarote. The sun casts a reddish wash over the land.