In the lively Notre-Dame-de-Lorette neighborhood in Paris’s 9th arrondissement, a 30-something couple embarked on a home ...

Construction on Elon Musk's Tesla Diner seems to be close to completion. Here's an early look at the 1950s-inspired ...

Vast swaths of the subway still rely on signal equipment from the Great Depression. A multibillion dollar plan, now at risk, ...