Studying hazy, distant exoplanets for signs of life: This is what happened on Archean Earth
As per a latest report from NASA, Earth’s atmosphere seems to have been quite different then, probably with little available oxygen but high levels of methane, ammonia and other organic chemicals.
Feb 09, 2017, 10:21 AM ISTIndonesia steps up fire response as haze blankets Singapore
The haze is an annual problem for Southeast Asia, but last year's fires were the worst since 1997, straining relations between Indonesia and its neighbors.
Aug 26, 2016, 12:32 PM ISTSingapore Grand Prix: Haze would be "big health risk", says Jenson Button
Former world champion Jenson Button said Thursday that severe haze would pose a "big health risk" to drivers in the Singapore Grand Prix as organisers remained on edge despite an improvement in air quality.
Sep 17, 2015, 18:48 PM ISTIndonesia orders action against land burning as haze chokes SE Asia
Indonesian President Joko Widodo called late on Monday for strong action against anyone caught lighting fires to clear forested land, as a worsening haze blanketed the north of the country and neighbouring Singapore and Malaysia.
Sep 15, 2015, 10:06 AM IST