Study shows sodium and silicon levels change in groundwater before major earthquakes in country.
Tremors felt across India and Pakistan after 6.3-magnitude earthquake hits north-eastern Afghanistan.
Pokhara, Nepal, is built on the remains of three major earthquakes in 1100, 1255 and 1344.
Magnitude 6 earthquake struck off coast of island.
No tsunami warnings issued but people in the coastal areas have been asked to stay alert.
Pakistan orders troops to areas affected by 7.5-magnitude tremor felt from India to Afghanistan.
The death toll is expected to rise after a powerful earthquake struck a remote area of north-eastern Afghanistan.
BREAKING: Initial reports of a 7.7-magnitude quake felt across the region.
The USGC's programme filters out tweets with more than seven words and tweets containing links.
Tremors felt in Leicester and Peterborough as 2.8-magnitude earthquake hits east Midlands on 22 September.
Once-a-century giant wave would threaten 130 million people living on the coast.
Deformed species of daisies pictured near Fukushima crash site, four years after nuclear disaster.
Nepal authorities insist the damaged food be destroyed rather than returned to suppliers.
Sounds previously believed to have been magma seeping through the Earth's crust
British woman Eleanor Hawkins jailed for stripping on a sacred mountain in Malaysia is set to return home to Britain.
She was freed by the judge after time already served in prison and will return home.
Emil Kaminski's expletive ridden messages antagonised authorities over Mt. Kinabalu naked photos.
The 23-year-old Derby native entered the plea at Kota Kinabalu Magistrates' Court in Malaysia.
The 23-year-old is one of four Westerners being held by Malaysian authorities.
Malaysian police looking for six other tourists from the same group.
Officials attack 10 foreigners who 'showed disrespect to the sacred mountain' by stripping naked.
12-year-old schoolgirl from Singapore and believed to have died on Mount Kinabalu.