WASHINGTON — Drug tunnels are not a new problem at the Southwestern border, but authorities say the number of sophisticated tunnels may be. Since November 2010, authorities have seized four complete ...

Musk's latest Texas project, a mile-long underground tunnel, will allow electric vehicles to bypass surface traffic.

U.S. Border Patrol agents recently uncovered a sprawling, nearly 3,000-foot-long narcotics tunnel stretching from a neighborhood in Tijuana, Mexico, to an industrial zone in San Diego. Discovered in ...

Elon Musk is bringing the Boring Company's underground tunnels to this popular Texas city alongside three other new locations ...

Elon Musk is planning to build a high-tech underground road in a Texas city, reducing travel times between a space in development and a University.

View post: Who Was Robert Mueller, the FBI Director Who Investigated Trump? Everything to Know After His Death at 81 U.S. Border Patrol agents recently uncovered a sprawling, nearly 3,000-foot-long ...