Turkey’s state-owned Halkbank on Tuesday pleaded not guilty to criminal charges in a federal court in Manhattan that it helped Iran evade U.S. sanctions, in a case that has strained relations between the United States and Turkey. The plea - to charges including conspiracy, bank fraud and...

The United States on Tuesday called on Venezuela's Juan Guaido to renounce his claim to the presidency at least temporarily as it recalibrated its strategy to oust leader Nicolas Maduro. The shift came after more than a year of faltering US-led efforts to oust the leftist Maduro and as...

Afghan authorities have quarantined 16 health workers, including six doctors, officials said on Tuesday, as Afghans fleeing hard-hit Iran have helped spread the coronavirus in the western border province of Herat. Afghanistan, already battling a shortage of food and medicines amid a Taliban...

From medical workers struggling to care for the rising tide of COVID-19 patients to the billions of people told to stay home to slow the pandemic, everyone is waiting for one thing: a vaccine. There is no known treatment for the new coronavirus that emerged in China late last year and has...