London, March 9 (ANI): A collection of Albert Einstein's letters to first wife Mileva Maric failed to sell for its estimated price at a Sydney auction house last week.

Washington, Mar. 7 (ANI): The US poured 60 billion dollars into unsuccessful reconstruction projects in Iraq 10 years after invading the country, an auditor's report has found.

Washington, Mar. 4 (ANI): Mitt Romney, the 2012 Republican presidential nominee, while giving an unflinching review of his unsuccessful campaign, has admitted that it "kills him" not to be in the White House "doing what needs to be done".

London, Mar 3 (ANI): Yahoo has axed a number of unsuccessful products, including its mobile app for BlackBerry smartphones.

London, December 26 (ANI): Almost one in five people who have tried to quit smoking failed within 24 hours and more than half lasted less than a week, a new survey has found.

Melbourne, Dec. 13 (ANI): Pope Benedict XVI, who tried sending out his blessings through a tweet on Wednesday, was unsuccessful in his first attempt and had to be helped by an aide.

Washington, Dec. 9 (ANI): Former Florida Governor, Charlie Crist, who was elected the state's chief executive as a Republican and then ran unsuccessfully for the U.S. Senate as an independent, has announced on Twitter that he will switch to the Democratic Party.

Washington, Dec 8(ANI): Formula One supremo Bernie Ecclestone believes seven-time Michael Schumacher made a mistake by coming out of retirement in 2010 to spend three largely unsuccessful seasons with Mercedes.

Washington, Nov 18 (ANI): Justin Bieber was reportedly seen again at Selena Gomez's home hours after she blocked him from her home after their unsuccessful dinner date.

Washington, Nov 13 (ANI): Couples who adopt after unsuccessful IVF treatment have a better quality of life than both childless couples and couples without fertility problems, a study has revealed.

London, July 1 (ANI): Richard Branson, who failed in his attempt break the record for the oldest person to kite-surf across the English Channel, was still more than happy to pop open a bottle of champagne to toast the unsuccessful venture.

New Delhi, June 24 (ANI): Abhishek Bachchan, who has been in the industry for long, unfortunately has not been able to deliver anywhere close to his potential.

London, May 27 (ANI): Tulisa Contostavlos has confessed that she may not sing on the X Factor this year after her unsuccessful Britain's Got Talent performance.

Washington, May 7 (ANI): There may be new found hope for patients whose eyesight is threatened when medicine injected directly into the eyes is unsuccessful in causing abnormal blood vessels to recede.

Washington, Jan 14 (ANI): Joan Collins thinks "ego" is the reason behind unsuccessful relationships between young Hollywood stars.

Washington, Dec 17 (ANI): Wage differences between men and women are not decreasing as more females are attaining managerial positions, a new report has found.

London, Dec 17 (ANI): Russia's space agency has said that its unsuccessful Mars probe will be falling back on Earth next month.

Washington, Sept 30 (ANI): The day when pop king Michael Jackson died, daughter Paris couldn't hold back her emotions and screamed out for her father, as his doctor tried unsuccessfully to revive him, the court heard on the third day of the manslaughter trial.

Lahore, Sep 5(ANI): Pakistan police has so far been unsuccessful in unearthing any evidence in the abduction case of Shahbaz Taseer, son of slain former Punjab Governor Salmaan Taseer, despite the passage of ten days.

Birmingham (UK), Aug.12 (ANI): After an unsuccessful run in the first two Test matches at Lord's and Trent Bridge, opener Alastair Cook scored his 19th Test century as the England's ruthless batsmen amassed 456 for three on the second day of the third Test against a weary-looking India at the Edgbaston Stadium here on Thursday.

Islamabad, Aug 8 (ANI): The Pakistani Army might have rendered its support to Prime Minister Yousaf Raza Gilani's latest initiative to start dialogue with the armed resistance of Balochistan, but experts believe that the effort will be unsuccessful.

London, Aug 3 (ANI): Jennifer Lopez, who recently split from her husband, Marc Anthony, has revealed that she still believes in love despite her three unsuccessful marriages.