Utah kidnapper is woman's father after switching his sperm at Salt Lake City clinic

Thomas Lippert allegedly switched a sperm sample with his own while working at a fertility clinic

Paul Redd-Butterfield, second left, and his husband Tony Butterfield cook dinner with their adopted 11 year-old twin sons Lucas, left, and Liam at their home in Sandy, Utah. Paul and Tony were legally married in 2013. The US Government said it will recognise same-sex marriages in Utah even though the state itself will not.

US federal government to recognise gay marriage in Utah even though state will not

Same-sex marriages will be considered legal and couples can claim benefits

Samantha Christensen, left, and Elise Larsen apply for a marriage license in the Salt Lake County Clerk's Office. On Friday, Utah became the 18th state in the nation to allow gay marriage, however the state is seeking an urgent appeal

Utah scrambles to halt same-sex marriages after surprise ruling overturns ban

Judge in Republican stronghold declared existing ban violated constitutional rights of gay and lesbian couples

Housing First: Good news for the homeless this Christmas

In one US State, homelessness may be about to become history

Yellowstone supervolcano a ‘much larger system’ than scientists had thought

Experts say new findings don’t necessarily increase the ‘Yellowstone hazard’ – despite claims it could be due a catastrophic eruption

Aron Ralston at the 83rd Academy Awards in Hollywood in 2011

Aron Ralston: Inspiration for Oscar-nominated film 127 Hours starring James Franco arrested over domestic violence claims

38-year-old amputated his right forearm with a pen knife to free himself from a boulder after becoming trapped during a hike

Promiscuous mice have 'sexier smelling' sons

Female mice who have to compete for mates produce more desirable sons

Lythronax argestes: Scientists discover new ‘King of Gore’ dinosaur species that is ‘great-uncle’ to T-rex

Discovery of 24ft (7.3m) long, 8ft (2.4m) high predator changes our understanding of evolution of tyrannosaur family

Teenage footballer pleads guilty to killing referee Ricardo Portillo who awarded a penalty against his side

Ricardo Portillo died after spending a week in a coma following a single punch to the head

Nik Wallenda will cross the Grand Canyon with cameras rigged to his body

Watch if you dare: Daredevil to attempt high-wire Grand Canyon crossing

Armchair thrill-seekers will be able to watch a high-wire walker cross the Grand Canyon, Arizona without a harness on television late tonight.

Miss Utah, Marissa Powell, lets rip about corporate sexism during Sunday's pageant

Communications: A good week for terrible interviews. Starring Joe Kinnear and Miss Utah

He may have mastered the interview for the job of director of football at Newcastle United, but Joe Kinnear made a complete hash of an interview on TalkSport the day after signing his contract.

US football referee Ricardo Portillo dies after being punched by player in row over yellow card

According to a police report the attack on Ricardo Portillo happened on April 27 at a youth match at Eisenhower Junior High School in Taylorville

Nato denies Taliban involvement as cargo plane crashes after take-off from Bagram airbase in Afghanistan killing all seven crew members

A civilian cargo plane crashed shortly after taking off from the sprawling US Bagram airbase in Afghanistan with the Taliban claiming responsibility for “shooting down” the jet.

This burger is 14 years old

14 years after it was made the 'World's oldest hamburger' looks like it hasn't aged a day...

There appeared to be no evidence of fungus, mould or rotten meat on the hamburger from 1999

Couple arrested for allegedly putting razor blades in doughnuts and eating them in attempt to extort money from shop owner

Hospital x-rays of Carole Lee Leazer-Hardman, 39, and Michael Condor, 35, showed the couple had several razor blades in their stomachs

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General Election 2015: Chuka Umunna on the benefits of immigration, humility – and his leader Ed Miliband

Chuka Umunna: A virus of racism runs through Ukip

The shadow business secretary on the benefits of immigration, humility – and his leader Ed Miliband
Yemen crisis: This exotic war will soon become Europe's problem

Yemen's exotic war will soon affect Europe

Terrorism and boatloads of desperate migrants will be the outcome of the Saudi air campaign, says Patrick Cockburn
Marginal Streets project aims to document voters in the run-up to the General Election

Marginal Streets project documents voters

Independent photographers Joseph Fox and Orlando Gili are uploading two portraits of constituents to their website for each day of the campaign
Game of Thrones: Visit the real-life kingdom of Westeros to see where violent history ends and telly tourism begins

The real-life kingdom of Westeros

Is there something a little uncomfortable about Game of Thrones shooting in Northern Ireland?
How to survive a social-media mauling, by the tough women of Twitter

How to survive a Twitter mauling

Mary Beard, Caroline Criado-Perez, Louise Mensch, Bunny La Roche and Courtney Barrasford reveal how to trounce the trolls
Gallipoli centenary: At dawn, the young remember the young who perished in one of the First World War's bloodiest battles

At dawn, the young remember the young

A century ago, soldiers of the Empire – many no more than boys – spilt on to Gallipoli’s beaches. On this 100th Anzac Day, there are personal, poetic tributes to their sacrifice
Dissent is slowly building against the billions spent on presidential campaigns – even among politicians themselves

Follow the money as never before

Dissent is slowly building against the billions spent on presidential campaigns – even among politicians themselves, reports Rupert Cornwell
Samuel West interview: The actor and director on austerity, unionisation, and not mentioning his famous parents

Samuel West interview

The actor and director on austerity, unionisation, and not mentioning his famous parents
General Election 2015: Imagine if the leading political parties were fashion labels

Imagine if the leading political parties were fashion labels

Fashion editor, Alexander Fury, on what the leaders' appearances tell us about them
Phumzile Mlambo-Ngcuka: Home can be the unsafest place for women

Phumzile Mlambo-Ngcuka: Home can be the unsafest place for women

The architect of the HeForShe movement and head of UN Women on the world's failure to combat domestic violence
Public relations as 'art'? Surely not

Confessions of a former PR man

The 'art' of public relations is being celebrated by the V&A museum, triggering some happy memories for DJ Taylor
Bill Granger recipes: Our chef succumbs to his sugar cravings with super-luxurious sweet treats

Bill Granger's luxurious sweet treats

Our chef loves to stop for 30 minutes to catch up on the day's gossip, while nibbling on something sweet
London Marathon 2015: Paula Radcliffe and the mother of all goodbyes

The mother of all goodbyes

Paula Radcliffe's farewell to the London Marathon will be a family affair
Everton vs Manchester United: Steven Naismith demands 'better' if Toffees are to upset the odds against United

Steven Naismith: 'We know we must do better'

The Everton forward explains the reasons behind club's decline this season
Arsenal vs Chelsea: Praise to Arsene Wenger for having the courage of his convictions

Michael Calvin's Last Word

Praise to Wenger for having the courage of his convictions