London, Oct 15 : An Indian origin researcher at NASA has said that a spacecraft shaped like a grapefruit spiked with cherries on sticks, is the best suited for long space voyages.

London, Oct.14 : European economists and ecologists are reportedly working together to find out whether the buying and selling of natural habitats would benefit wildlife in the long term.

 London, Oct 13 : Princess Diana’s former lover Dr Hasnat Khan can’t help wondering why he hasn’t been called to testify in the inquest into her death.

The 47-year old heart surgeon had a two-year affair with Diana that ended just three months before her death in Paris in 1997.

However, he has not been called to speak at her inquest.

“I am not a legal man so I don’t know a lot about these things, but I was surprised that nobody called me. I would have attended if I had been asked,” The Sun quoted him, as saying.