New York Times Special Project on Canada's Northwest Territories

Skagway, Alaska - A Cruise Ship Town With No Cruises

Rich In Surprises And Secrets, There's A State Park Waiting For You (Part 2 of a 2-Part series on state parks; this one focuses on the western U.S.)

Wherever You Are, There's A State Park Nearby (Part 1 of a 2-Part series on state parks; this one focuses on the eastern U.S.)

The Elqui Valley - the New York Times

Where Will Science Take Us? To the Stars

Canada's Troubled Pipeline Projects

Colliders, Sundials and Wonder: When Science Is Your Destination

In Haiti, Tracing a Paradise Lost

Writing and the Foreign Service

ALONG THE MISSISSIPPI

THE COMPLICATED RELATIONSHIP BETWEEN CRUISE SHIPS AND THE ARCTIC INUIT

GUARDIANS OF A VAST LAKE, AND A REFUGE FOR HUMANITY

POSTCARD FROM MY PAST: CROSSING INTO SYRIA

THE ROAD TO THE TOP OF THE WORLD

THE ROAD TO SYLVANIA

MEANWHILE: WHEN A TOURIST BECOMES A MODERN-DAY PILGRIM