Both sides in the Scottish referendum campaign make their final pitches to voters as the latest polls suggest the result remains too close to call.
Who is the man behind Alibaba, the e-commerce giant that is about to launch a record listing on the New York stock market?
Girths are continuing to expand in the US, despite obesity appearing to be reaching a plateau, data suggests.
Grants worth £213.5m were paid to councils for waste projects even though key facilities have yet to be built, MPs say.
World War Two records reveal the existence of a glamorous female secret agent whose job was to see if other agents could keep their mouths shut.
Scientists have had the extremely rare chance to examine an intact colossal squid after it was accidentally caught in the Antarctic, as Mauricio Olmedo-Perez reports
King Richard III was likely to have been killed by two blows to the head and one to his pelvis, according to new research.
Keeping the sound of Spain's clacking castanets alive
The US prisoner of war who built a $180m company
Five bugs that lurk in changing rooms
The aftermath of the 1985 Mexico City earthquake saw the founding of the elite rescue group Los Topos or 'The Moles'
Why Lord of the Flies holds true 60 years on
The freedivers risking their lives to swim with whales
How do jobs fit into the referendum debate?
Tropical storm Odile is moving up Mexico's Baja California peninsula, bringing heavy rains and the threat of mudslides and flash floods.
Bosses of UK listed companies could see their pay packages overhauled under new rules from the Financial Reporting Council (FRC).
Checks and balances on how academy chains in England spend large amounts of public money are "too weak", according to research.
The US space agency Nasa has chosen Boeing and SpaceX to build a new generation of spaceships to carry astronauts to the International Space Station.
The developers of a tidal energy scheme in the Pentland Firth sign a deal to sell electricity generated by the project.
Newcastle and Argentina midfielder Jonas Gutierrez says he had a testicle removed after being diagnosed with cancer.