Mumbai’s iconic Marine Drive witnessed air pollution on Sunday, as a thick blanket of smog and haze enveloped the city, significantly reducing visibility. The air quality index (AQI) was recorded at 105 in the `moderate` category (PICS/ ASHISH RAJE)

At least 18 people were killed in a massive explosion at an illegal coal mine in Meghalaya’s East Jaintia Hills, officials said, adding that the rescue efforts were underway and a probe has been launched against the illegal mining. Pics/PTI