New Delhi, Feb 19 (PTI) Improving air quality in India requires long-term effort, a senior US scientist has said and noted cost-intensive technologies such as smog towers and cloud seeding are not ...

Chance people on the bridges peeping over the parapets into a nether sky of fog, with fog all round them, as if they were up in a balloon and hanging in the misty clouds.” Yet a full 100 years ...

A collaboration between amateur and professional astronomers has led to a major discovery about Jupiter's clouds, challenging ...

The level of air pollution in Germany has exceeded the maximum permissible level. Smog is a typical phenomenon for winter, ...

A pilot flying next to another aircraft from Thailand's Royal Rainmaking department taking part in an atmospheric ...