The Mexican navy helped rescue shipwrecked sailors and retrieve bales of illicit drugs that had been dumped into the ocean.

Mullin says U.S. plans wall from Pacific to Gulf by 2027, warning enforcement could push security pressure to northern border ...

As border wall construction accelerates, ecologists are cataloging wildlife on both sides of the international boundary and ...

SAN DIEGO — The recent creation of a national defense area along the U.S.-Mexico border may affect a longstanding tradition for Pacific Crest Trail hikers starting their nearly 3,000-mile journey ...