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  'Unexpectedly strong' solar storm sparks global aurora on Mars

  Science | October 01, 2017 15:01 IST

  An unexpectedly strong solar storm hit Mars this month, sparking a global aurora and doubling radiation levels on the red planet, Nasa scientists say

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  Caution! Even small doses of X-ray can increase the risk of cardiovascular diseases- Study

  Lifestyle | July 15, 2017 15:19 IST

  Even small doses of X rays can be damaging for your heart's health.

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  Japan Cites Radiation In Milk, Spinach Near Plant

  World | March 19, 2011 14:47 IST

  Tokyo, Mar 19: Spinach and milk taken from farms near Japan's crippled nuclear plant exceeded government-set safety limits for radiation, the government said Saturday, in the first report of food contamination from the accident.The tainted

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  Radiation Levels In Japan Not Harmful: IAEA

  World | March 19, 2011 14:35 IST

  Vienna, Mar 19: Radiation levels currently detected in Japan and beyond in the wake of the nuclear crisis after last week's massive earthquake do not pose any harm to human health, an IAEA expert said."Regular

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  Japanese Radiation Level Extremely High: US

  World | March 17, 2011 14:06 IST

  Washington, Mar 17: Expressing deep concern over Japan's nuclear crisis, the US today said that the radiation level of the damaged Fukushima atomic plants is extremely dangerous and pose serious health hazard to a broader