Henri Coandă: The aerodynamics pioneer who flew an early version of a jet plane in 1910 Self-Propelled
Patek Philippe’s Art of Watches Grand Exhibition threw open the vaults, revealed expensive and historic timepieces Glamour
For EPCOT, Walt Disney envisioned a utopian city populated by 20,000 rather than a theme park Lifestyle
The legendary Edinburgh Castle occupies the site of a 350-million-year-old plug of an extinct volcano News
Siberian mystery: In 1908 the most powerful explosion in documented history flattened millions of trees Strangeness