Ukraine has withstood and repelled the mighty Russian military through Western support, Russian blundering, and its own resourcefulness. However, the circumstances could be changing.

Russia’s moves to mobilize thousands more troops and to annex more of Ukraine’s territory signal a new, potentially more dangerous phase of the war.

Gender-based killings in Mexico have sparked mass protests, with activists blaming the government for an anemic response.

It’s been almost a year since the first COVID-19 vaccines were approved, and half of the world is at least partly vaccinated. Now, the emergence of the omicron variant is underscoring the risks of un…

U.S. troops are supposed to leave by May 1, according to a U.S.-Taliban agreement. But a complete withdrawal could be disastrous.