The 'Titanic' Discovery: A Brief History

25 years ago, Robert Ballard discovered the most famous shipwreck in all history. TIME takes a look at what has happened since

Follow the Titanic 3-D adventure

Underwater vehicles bring back their first stunning views of the area around the Titanic wreck on the Atlantic floor. Follow the adventure with NBC News' Kerry Sanders. RMS Titanic - NBC - Kerry Sanders - United States - Woods Hole Oceanographic Institution

Viewing the Titanic wreckage in high-def 3-D

By Kerry Sanders, NBC News correspondent

Keeping an eye on the weather enroute to Titanic

An expedition to document the Titanic's underwater wreckage site using 3-D imaging techniques is underway. Follow the adventure with NBC News' Kerry Sanders. RMS Titanic - United States - Woods Hole Oceanographic Institution - Government - Technology

Treasure hunters' vacations could pay off

Beachcombers can make amazing finds along Delmarva coast. Pieces of eight. Doubloons. Gold bars. Rocks studded with Columbian emeralds.