Design your own custom Google Maps in seconds! This high-quality vector map tutorial shows you how to create clean, editable ...

The National Oceanic and Atmospheric Administration (NOAA) has released information on what it called a "significant meteotsunami and seiche" on Lake Superior last month.

IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

SLAM technology plays a crucial role in indoor mapping and localization. A common challenge in indoor environments is the “double-sided mapping issue”, where closely positioned walls, doors, and other ...

For the first time in history, world class divers will take a plunge into the cold waters of Lake Superior at the Superior High Dive Challenge.

Destination Duluth has started three initiatives related to its "Life Up North" branding: Eat & Drink Duluth, Life on Your Lakewalk, and Life on Lake Superior.

The warmest water temperature of the Great Lakes today is 81.1 degrees in Lake Erie and the coldest is at 65.1 degrees in Lake Michigan.

Don't be drawn in by claims about sinkholes in Lake Superior The sinkholes allegedly appeared on June 18, 2025, causing chaos near Thunder Bay, Ontario.