UnitedHealthcare CEO Brian Thompson was fatally shot in a targeted attack outside a Manhattan hotel.

South Korean President Yoon declared martial law for six hours before parliament forced its reversal.

President Biden pardoned his son Hunter Biden, reversing previous promises and sparking political controversy.

Syrian rebel forces have captured Aleppo and advanced toward Hama, prompting counterattacks from Assad's forces.

Trump's proposed tariffs on Canada, Mexico, and China spark debate over economic impacts and trade relations.

Trump claims he can end the Ukraine war quickly, raising concerns about potential concessions.

Direct air capture sparks debate over costs, effectiveness, and potential distraction from emissions reduction.