El-Sayed’s Michigan Senate Primary Win Sets Up the Left’s Biggest Test of the Fall

Suspected Iran Cyberattacks on U.S. Water Supply Follow Years of Warnings and Neglect

Trump Seeks a Boost for Hemp That Would Benefit a Top Aide’s Family

Trump’s Push for More A.I. Data Centers Will Mean Major Air Pollution

How China’s A.I. Is Surging Across Africa

The U.S. Relies on Family Caregivers. Millions of Them Are Kids.

How the Ukraine War Became a Fight for the Skies

Russia’s Deadly Missile Attack on Kyiv Exploits Ukraine’s Depleted Air Defenses

Lobga Rangzen, the Tibetan Activist Who Set Himself on Fire in Manhattan

Israeli Strikes May Undermine Trump’s Peace Plan for Gaza