Militants open fire on students and staff at a university in Charsadda, in north-west Pakistan, killing at least 19 and injuring scores more.
Tashfeen Malik pleged her loyalty to Islamic State group leader Abu Bakr al-Baghdadi in a Facebook post, according to US officials.
A powerful earthquake has killed scores of people in Afghanistan and nearby northern Pakistan and officials expect the number of deaths to increase.
The train was carrying military personnel and their families when a bridge collapsed. The army claims it was sabotage, officials said.
Over 800 people die in Karachi as the worst heatwave for a decade sends temperatures in Pakistan's Sindh province soaring to 45 degrees Celsius at the same time as many are fasting for Ramadan.
A Pulitzer Prize-winning journalist is panned for trashing the official version of the Osama bin Laden assassination - so should we start believing other outlandish theories about the killing?
Ten men are jailed for 25 years each for their role in 2012 Pakistan Taliban shooting attack on education rights campaigner Malala Yousafzai.
Sabeen Mahmud, one of Pakistan's most outspoken human rights campaigners, has been killed by armed men after giving a talk in Karachi, writes Saira Jaffer.
A mentally-ill British grandfather is among more than 19,000 people on death row in Pakistan, according to human rights group Amnesty International.