Spanish midfielder scored six goals in 38 Premier League appearances last season

Like bacteria evolve resistance to antibiotics, cancer cells also change to evade the medicines used to fight them

China's economy grew 6.7 percent in the second quarter from a year earlier; slowest pace since the global crisis

Useful preventive measures include maintaining a healthy weight, being active and not smoking

The lead author Claire Spottiswoode says it's a two-way communication

The “Circuit Marker” allows users to draw an electric circuit that can withstand up to 100 volts

Trump said policies pursued by Clinton in Iraq, Libya, Egypt and Syria had made a bad situation worse

Police from a hostage team negotiated with him for about six hours

Amnesty International this week asked the Indian government to prohibit the use of pellet-firing shotguns

"We ask international media to call the ministry to verify information for their reports"