Scientists remain baffled over a mysterious 12-sided bronze object dating back to the Roman Empire -- theorizing it could be everything from a candle holder to a "cosmic symbol." ...

A mysterious metal sphere was spotted zig-zagging through the skies over Colombia before landing near the city of Buga. Covered in strange symbols, the object has left scientists and skeptics ...

Catherine Wilson, Visual Surface and Visual Symbol: The Microscope and the Occult in Early Modern Science, Journal of the History of Ideas, Vol. 49, No. 1 (Jan. - Mar., 1988), pp. 85-108 ...

The Motley Fool has premium stock recommendation and portfolio management services with different goals: dividend, growth, value, retirement, income, preservation & options strategies.

Researchers make incredible breakthrough in tiny habitat for rare frog species: 'A kind of local symbol' first appeared on The Cool Down.