It was thought that the global landmark was perhaps 70million years old
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Thursday 29 March 2012
London 2012 Olympic hopeful Peter Wilson smashed a world record on his way to victory in the ISSF Shotgun World Cup in Tucson, Arizona.
Sunday 25 March 2012
The Yorkshire-born minimalist architect John Pawson has designed the clean lines of commercial buildings, airport lounges and even monasteries all around the world.
Sunday 18 March 2012
Presidents have praised the magnificence of this geological scar in the south-west US, yet most people only see it in summer. To enjoy this landmark in solitude – go with the snow, says Chris Leadbeater
Tuesday 28 February 2012
Arizona's growing Hispanic population has borne the brunt of Republicans' bitter rhetoric against immigrants. Now they plan to turn the state Democrat
Sunday 26 February 2012
Blemished by a botched rally in a near-empty Detroit stadium and an unfortunate boast about his collection of cars, Mitt Romney was last night stumbling towards primary contests in two key American states on Tuesday that could determine the future of his quest for the Republican nomination.
Saturday 25 February 2012
Jeb Bush, seen by some as a Republican candidate-in-waiting for the 2016 presidential season, has set aside normal party decorum by lamenting this year's contenders, likening them to a "circular firing squad" scaring away independent voters with right-wing rhetoric that plays on their fears.
Saturday 18 February 2012
A vaccine against norovirus, a food poisoning virus that causes violent stomach flu, could be available within five years if it can be shown to be safe when taken as a nasal spray, scientists said.
Friday 10 February 2012
The Grand Canyon State celebrates its centenary this week, but the cinematic drama of its iconic landscapes has a timeless appeal for travellers.
Monday 06 February 2012
Paul Lawrie is back in the world top 50 for the first time since 2003, after he won his second Qatar Masters title yesterday. The 43-year-old Scot (above) chipped in twice in a brilliant closing 65 to beat the Australian Jason Day and Swede Peter Hanson by four.
Saturday 04 February 2012
Drive past grand dams and the Grand Canyon – in the tyre tracks of a king of colour photography.
Monday 23 January 2012
Gabrielle Giffords, the Arizona Congresswoman who has emerged as a symbol of courage and endurance in the 12 months since she was shot in the head while meeting her constituents outside a supermarket in Tucson, surprised her supporters yesterday by announcing that she is giving up her seat.
Saturday 21 January 2012
Authorities have determined that a dismembered head and other body parts found in a rugged hillside park near the famed "Hollywood" sign are the remains of a man who lived in an a nearby apartment.
Tuesday 20 December 2011
Knowledge may be pure, but its application can be misused for for the detriment of humanity
Saturday 17 December 2011
He likes to call himself "America's toughest sheriff" – but a report by the US government suggests that, against stiff opposition, he is probably its most racist sheriff, too.
Saturday 10 December 2011
'I would like to trek up to Everest Base Camp'
Richard Dawkins on babies with Down Syndrome: 'Abort it and try again – it would be immoral to bring it into the world'
Scottish independence: English people overwhelmingly want Scotland to stay in the UK
Isis threat: Cameron wants an alliance with Iran
Michael Brown shooting: Chaos erupts on the streets of Ferguson after autopsy shows teenager was shot six times – twice in the head
Bin bag full of cats' heads discovered near Manchester's Curry Mile
Disgusting, frustrating, but intriguing: how the country really feels about its politicians
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- 5 ALS ice bucket challenge co-founder Corey Griffin drowns, aged 27