Noted geologist recalls 1962’s ‘Big Dig’ at Tule Springs — VIDEO TUCSON, Ariz. — Sometimes in science all you get is the chance to prove yourself wrong. Geologist Vance Haynes expected ...

How does a project meant to cost $2.8 billion end up at nearly $15 billion? The Big Dig in Boston is a textbook case of infrastructure mismanagement, from poor planning to major safety hazards. Let’s ...