Higgs boson scientists Peter Higgs from the UK and Belgium's Francois Englert have won the 2013 Nobel Prize for Physics.
They were among among several physicists in the 1960's who proposed a mechanism explaining why the Higgs boson particle, the universe's most basic building block, has mass.
The particle was discovered in 2012 Large Hadron Collider in Cern, Swizterland.
More top news
Nina Nannar has an unforgettable encounter with the man who has run the Chanel couture house for more than 30 years.
This afternoon will remain fine and settled for central and western areas of Britain.
A paramedic left her own wedding to help her family following a car crash.