Pizzas galore!

Palin declares man-made climate change a hoax

Former Alaska governor calls on Barack Obama to boycott Copenhagen and stand up to 'radical environment movement'

Obama collects peace prize as war escalates

Presidential party will be on ground for barely 24 hours attending prize-giving ceremony but not traditional lunch

Amanda Knox: I have faith in Italian justice

Killer of Meredith Kercher said her 'rights were respected' at trial and she believes that she will be freed on appeal

Woods adverts vanish from prime-time TV

Golfer's fall from grace compounded as Gatorade pulls out of five year deal and other sponsors stay quiet

Surfers take on giant Hawaiian waves

Conditions for fabled extreme surf competition, held only when waves top 20 feet have been right only 8 times in 25 years

Copenhagen told decade is world's warmest

Figures released in what Met Office admits was an attempt to influence the negotiations over cutting greenhouse gases

Woods 'was drinking before crash’

The golfer was suspected of being "impaired" on the night of his accident after his wife gave information to state troopers

Men behind Obama’s surge put on united front

General McChrystal and Ambassador Eikenberry are trying to quash rumours of a rift as they seek to make the surge a success

Obama unveils $200bn new deal for unemployed

Economy remains dominant issue among voters as Obama and his Democratic Party head into 2010 mid-term elections

Surfers head to Hawaii for 50ft waves

This year the swells are bigger than normal because of the El Niño weather system - so a fabled competition can be held

Tehran accuses US of seizing nuclear scientist

Iran admitted that Shahram Amiri, who vanished during a pilgrimage to Saudi Arabia, was involved in its nuclear programme

US may have to bankroll Afghans for years

The Defence Secretary promises that America will not abandon Afghanistan, but it expects effective government in return

Murderer Kenneth Biros executed using one-drug method

Convicted murderer becomes first person in the US executed using a single injection in place of the three-drug process

Giant waves draw thousands to Hawaii's beaches

Surf up to 50ft could trigger a round of the rarely held Quiksilver surf contest, only held when surf is at least 40ft

Ambulance takes woman from Woods house

Early hours incident came as reports claimed the golfer's wife had left the family home amid continuing allegations

More woes for Woods as Nordegren moves out

Wife has had enough as more women allege affairs and reports the golfer had taken drugs and alcohol on night of crash

Branson unveils Virgin Galactic's SpaceShipTwo

A futuristic spacecraft which will carry the world’s first customers of a commercial space tourism company has been unveiled

White House security 'breached 91 times'

US Secret Service report reveals presidential security infiltrated scores of times before Salahis gatecrashed state dinner

Europe turns on US and China at climate summit

Head of EU delegation said President Obama and China must strengthen commitments before end of Copenhagen

Anger as American cast as Winnie Mandela

South African film industry dismayed that Hollywood star has been cast for a movie on the life of the controversial figure