Four men expose the horror and brutality of conditions in the Ukraine war, with two saying they saw soldiers being shot for refusing orders.

"Putin has not achieved his goals," Ukraine's president says on the fourth anniversary of from Russia's full-scale invasion.

In fact, given the economy’s high dependence on oil revenue, some kind of recovery is all but certain. U.S. President Donald Trump has allowed Venezuela to begin selling its oil in global markets. As ...

It is easy to see why Trump would believe that the warnings about another attack on Iran are overwrought and that he can repeat his formula of decisive action and a clean exit. But this time is ...

MESA, Ariz. (AP) — Aside from towering over most of his Athletics teammates at 6-foot-5, Nick Kurtz blends in at his locker ...

Iranians are still reeling with shock, grief and fear after Iran's rulers unleashed the deadliest crackdown ever seen in the Islamic Republic last month.

It's the only thing on his mind.

Family and friends of Christine Banfield and Joseph Ryan spoke with "20/20.” ...