The Indian government has made the sale of E20 petrol mandatory across the nation. E20 fuel is a blend of 20 per cent ethanol and 80 per cent petrol. Amid global oil uncertainty, India has been pushed ...

A remarkably preserved pterosaur fossil from northeastern Brazil has yielded the first molecular evidence ever recovered from ...

The 3D-printed diving suit allowed cockroaches with electrodes attached to them to survive underwater for up to three hours.