The ill effects of air pollution may literally be causing some people to lose sleep, according to new research published online in the Annals of the American Thoracic Society.

Cyclonic storm Phethai is roaring over the southwest Bay of Bengal and adjacent areas.

Our future on Earth may also be our past.

The cyclonic storm ‘Gaja’ over interior Tamilnadu moved nearly westwards, weakened into a deep depression.

Pollution is at its peak in major cities worldwide. You can follow these tips to guard yourself against it.

Crop losses for critical food grains will increase substantially as the climate warms, as rising temperatures boost the metabolic rate and population growth of insect pests, new research says.