Dense fog in Delhi caused near-zero visibility until noon, disrupting air, rail, and road traffic. The resulting spike in air ...

Dense fog in New Delhi caused zero visibility, delaying over 350 flights and 35 trains. IMD predicts fog to persist until the ...

THUNDER BAY — The deepest and longest cold spell of the season is headed for Northwestern Ontario.. Environment Canada ...

Over time, Antarctica may evolve from a cold desert reminiscent of the Martian landscape to an ecosystem akin to Arctic ...

Clear skies and a lightening wind regime will provide ideal conditions for rapid cooling to take place overnight. Air ...