Discover the truth behind the world's strangest architectural mysteries, from the underground city of Derinkuyu and the Egyptian pyramids to Canada's mother-in-law doors.

We've combed through this year's official RSD list of over 300 exclusive titles for 20 records that we are hoping to snag for ...

While many Estonians associate the country's manors with beautiful architecture and landscaping, Kristina Jõekalda, senior ...

Even when rational processes are used, many good decisions will, with hindsight, have inferior outcomes; or many good forecasts will prove partly or fully incorrect. It's mostly bad luck, but also ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...