New Delhi: Researchers at the S. N. Bose National Centre for Basic Sciences, Kolkata, an autonomous institute under the Department of Science and Technology (DST), have found an efficient, less energy-intensive, and environmentally friendly way to synthesise hydrogen peroxide -- a chemical that is...

Four astronauts will have to wait at least until Friday to head the International Space Station.This otherwise routine rotation of crew on the space station is garnering extra attention because it will at last allow the return to Earth of Suni Williams and Butch...