The invasive lionfish poses a number of threats in the Atlantic Ocean – can it be stopped by a robot?
Our ancestors could be to blame for the wide variety of human sleeping habits, from larks to night owls.
Almost half (46%) of adults polled said today's youth would have a worse life than their parents.
Scientists use smartphones to track and rank activity levels around the world.
In a interview for BBC World's HARDtalk, President Erdogan of Turkey says it will be "comforting" if the EU rejects his country as a member.
The austere blue-trimmed white sari has long been identified with the nun and her order.
With demand for new cars down in America - the world's second-largest car market - how worried should automakers be?
Why Toyota is targeting the millennials or "Gen Y" age group in the US to increase its sales.
The craftsmen can all trace their skills back to one family who arrived on the island more than 150 years ago.
