UbiQD plans to scale up manufacturing of its quantum dots that help make greenhouse lighting and solar cells more efficient.

Photo courtesy NASA/JPL-Caltech But what, exactly, should we make of Pale Blue Dot? Does it really teach us something profound ... face of such thoughts is itself ‘the greatest perceivable sign of God ...

The "Blue Marble" was the first photograph of the whole Earth and the only one ever taken by a human. Fifty years on, new images of the planet reveal visible changes to the Earth's surface.

Sobhita Dhulipala stunned on the red carpet in a champagne gold Rahul Mishra gown, featuring intricate embroidery and ...