Delhi woke up to toxic smog, marking "very poor" air quality.Marginal relief was seen, but flight ops at Delhi airport remained disrupted.

Delhi and nearby areas faced dense smog, with visibility dropping to near zero and AQI hitting 433. Flights at IGI Airport were delayed.

Thousands of glaciers have vanished over the past few decades and as the world continues to heat up, they are expected to disappear at an increasing pace. New research gives a glimpse of just how quic ...

The thaw takes hold in earnest Wednesday and Thursday, when highs reach the mid- to upper 40s and 50 to 55 under partly sunny skies. Wednesday night will be partly cloudy with lows in the upper 20s to ...