Donald Trump's plan to finish walling off the Rio Grande Valley includes fencing through protected sites such as a butterfly refuge and a historic church, transforming the river with a floating barrier.

Mother and child held in notorious Rio Grande Valley detention centre despite presenting visa, family says A Canadian mother and her seven-year-old daughter, who has autism, have been detained by US…

Like many Democratic primaries, the fight for the right to challenge a Republican House member in the Rio Grande Valley comes down to a choice, shift left or choose the party’s favorite for November.

Residents of South Texas, including some Republicans, are mobilizing to fight back against arbitrary ICE raids and detentions, spurred by recent incidents and a high-profile killing in the Rio Grande Valley.