A Texas land official has asked the Trump administration to lock down three border islands purportedly used by drug cartels ...

The conflict stems from an 80-year-old treaty where the countries agreed to share water from the Colorado River and the Rio Grande. However, because water is in more demand but scarcer than ever ...

This “wild and scenic” section of the famous Rio Grande is a 196-mile stretch of the river that travels east from the Mexican border into Texas and winds through some of the more remote vistas in the ...

Severe thunderstorms and heavy rainfall brought flash floods to South Texas Thursday night into Friday. See photos and videos of local flooding.