Earth These bizarre lights in the sky hint at a way to predict earthquakes Semi-mythical "earthquake lights" may be accompanied by changes to Earth's magnetic field. Now researchers say these changes could be used to forecast major tremors FeaturesSubscriber-only
Health Japan 2011 earthquake and tsunami linked to increased risk of dementia People aged 65 years or over who lost their homes in the 2011 Japan earthquake and tsunami typically saw an increase in their rate of cognitive decline NewsSubscriber-only