Threats
Greenland Is Falling Apart
Its ice sheet, which holds enough water to raise sea level by 25 feet, may now be melting from the bottom.
Threats
Despite Threatening It, Trump Is Keeping the Military Out of Venezuela
The administration is sticking to an approach that it has favored against adversaries from Iran to North Korea: gradual economic strangulation.
Threats
What Will Climate Change Mean for Security in Africa?
The Pentagon faces different challenges in a continent where it has only one permanent base — but lots of troops.
Threats
Staffing Shortages Impede State Department Monitoring of War-Zone Contracts
Watchdog finds several bureaus allowed questionable invoices to go through.
Threats