The permanently shadowed regions of the Moon have baffled scientists since long.

The US State Department has said it is considering closing its embassy in Damascus over growing safety concerns as the death toll mounts in the Syrian regime's crackdown on pro-democracy protests.

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Pakistan would allow US military trainers, who were kicked out of the country following the November 26 NATO raid, to return as early as April or May and would also reopen the crucial supply route for

Six NATO service personnel have been killed in a helicopter crash in southern Afghanistan, US officials said, indicating the incident was not believed to be the result of enemy fire.

The helicopter

Top Republican presidential candidates have denounced the contentious internet piracy bill arguing that it comes in the way of internet freedom and increases governmental control in the free cyber wor

US needs to open up markets and also needs to crack down on China when it indulges in illegal practices, Mitt Romney, the leading Republican presidential candidate has said.

"We have to open up mark

US authorities shut down one of the world's largest file-sharing sites yesterday and charged seven people with copyright crimes, prompting hackers to disable the FBI and Justice Department's websites.

An Indian tourist visiting America in 2010 spent at an average more than Rs 2 lakh during their stay here, thus contributing an estimated whopping USD 2.86 billion to the US economy.

Well aware that

US has cancelled a $7-billion oil pipeline project with Canada, Xinhua reported.

President Barack Obama, in a statement released by the White House, said the "rushed and arbitrary deadline insisted o

Expressing deep distress over the inter-ethnic clashes in South Sudan, the US on Wednesday called upon its government to address issue of lack of security in the country and asked the UN to provide ad