Researchers have explored the potential of seaweed as an appetite suppressant, but so far products haven't panned out.

Study finds virus travels with blood straight to tumour. Double blow therapy kills cancer and acts like vaccine.

Strains deepen as NATO pushes ahead missile defense in Europe, hurting Russia's strategic deterrent: Putin.

Symantec CEO Salem warns of US national security threat. Hacking expert Moss sees no short-term solution

35,000 tonne 87 octane gasoline cargo for June 16-18 delivery to Karachi.

Exhibition showed work which spelt out the name of God using insects.

MP's personal blog in 2008 linked Islam to paedophilia and Somalis with theft.

Actor Ann Rutherford was suffering from heart problems.

210,000 people came to see Bieber perform hits such as Baby, Never Say Never and his latest single Boyfriend.

They announced a "trial separation" in October 2010.