Islamabad: Jailed former prime minister Imran Khan has been nominated for the Nobel Peace Prize for his efforts for human rights and...

Geoffrey Hinton, tall, soft-spoken, with an almost monk-like reverence for the unseen mechanics of the mind, has long been known by the...

In the autumn of 1983, browsing through a university bookshop, I stumbled upon ‘An Introduction to the Study of Stellar Structure’ by S....