Khar rejects reports that Pakistan is haggling with US over transit fees. Says terrible job at working together.

Karzai says help of neighbouring countries and international powers vital to economic growth and peace in Afghanistan.

Ten people died in the blast on Wednesday evening and nine are battling for their lives in hospital, Lav Agarwal.

The sale of weapons systems to Pyongyang is banned under UN Security Council resolutions.

Linus created Linux open source operating system, Yamanaka won for method to develop induced pluripotent stem cells.

A team of doctors from the University of Gothenburg in Sweden performed the procedure.

The new observatory aims to give a better view of the workings of a black hole.

Upgrades to keep users in Apple's "walled garden" as smartphones become essential components of day-to-day life.

Anti-doping agency says Armstrong, five associates engaged in a massive, systemic doping conspiracy from 1998-2011.

The world's two largest democracies had entered a "new and more mature phase" in their partnership, says Clinton.