Sintra, just outside Lisbon, is Portugal’s fairytale antidote to summer heat. Thanks to its unique microclimate and Atlantic ...

The first electronic computer was built during the 1940s by John Vincent Atanasoff, a professor of physics and mathematics at ...

Divided into Old Town and New Town by the Water of Leith, the Edinburgh Castle sits on top an extinct volcano. With its darkened stone facades, Edinburgh oozes history, which is why it became a UNESCO ...