In Texas, early voting is underway. The state's tight race for U.S. Senate will ultimately help decide the balance of power in Washington.

Data centers are a big issue across the country. As midterms approach, many look to the swing state of Wisconsin for lessons for how that issue could play out nationally.

Taiz, a city in southwestern Yemen, faces a severe water crisis as Houthi rebels backed by Iran tighten their encirclement.