Thousands march in Dallas against Trump's immigration policies, reviving the 2006 Mega March tradition amid border tensions.

U.S. Customs and Border Protection officers are increasingly searching electronic devices of travelers entering the country.

Flooding in the Rio Grande Valley has left at least four people dead, forcing water rescues in several counties and causing ...

Severe storms dumped about half a year’s rainfall in two days, leading to flash floods across both sides of the border.

More than 20 inches of rain — about a half-year’s worth — fell in some areas near the border on Thursday and Friday.

McALLEN, Texas (AP) — Drenching rains along the Texas-Mexico border trapped hundreds of people in flooded homes and in cars stranded in high waters, scrambling rescue crews to calls for help ...