A Bulgarian grandmaster appears to have broken the world record for the highest number of chess games played simultaneously, organizers said Monday.

Bulgaria has demanded compensation from Russian natural gas supplier Gazprom for losses owing to the near two-week cutoff.

Bulgaria’s prime minister says gas rationing has been lifted and the country will seek compensation for losses due to the two-week halt in Russian natural gas...

Greece has started pumping natural gas to Bulgaria amid the European energy crisis caused by the halt of natural gas supplies from Russia.

Bulgaria’s economy minister says he’s seeking emergency assistance from neighbors Greece and Turkey amid the European energy crisis caused by the cutoff of...

Bulgarians have held a rally outside parliament for the second day to demand that their government resign because of alleged corruption and a deepening economic...

An anti-government demonstration in Sofia turned violent Wednesday, with protesters clashing with police and hurling stones and bottles at the Parliament building.

Bulgaria could begin running out of its last natural gas reserves at the end of January if the dispute between Ukraine and Russia drags on, the country’s prime...

Bulgaria’s energy ministry says Russian gas supplies to Bulgaria, Turkey, Greece and Macedonia have been suspended.

Germany’s RWE AG signed a deal with Bulgaria’s state-owned NEK power utility on Friday to become a strategic investor in the country’s second nuclear...

Bulgaria’s last 155 troops stationed in Iraq have returned home.

The International Monetary Fund reduced its 2009 growth forecast for Bulgaria to 2 percent, down sharply from a previous forecast of 6.3 percent, as the global economic...

Bulgaria’s annual inflation rate slowed to 8.8 percent in November, down from 11.2 percent in October, mainly due to a drop in oil prices, the government said...

The Egyptian oil minister held talks Thursday in Bulgaria about selling up to 1 billion cubic meters of natural gas a year to the EU country, which is trying to cut its...

The Foreign Ministry says a Bulgarian engineer has been freed by Nigerian kidnappers after being held for 10 days.

A well-preserved ancient wooden dugout canoe has been discovered at the bottom of the Black Sea, scientists said Saturday.

Archaeologists have unearthed an elaborately decorated 1,800-year-old chariot sheathed in bronze at an ancient Thracian tomb in southeastern Bulgaria, the head of the...

Bulgaria’s Foreign Ministry says a Bulgarian worker has been kidnapped in Nigeria.

Bulgaria’s rapid economic growth cooled to a 5.6 percent rate in the third quarter compared with a year earlier, down from a 7.1 percent in the second quarter,...

The Bulgarian prime minister says his country will withdraw its small military force from Iraq at the end of the year.