Post-processing technology for bathymetry has also significantly advanced, making data acquisition, processing and presentation more efficient and accessible. This allows researchers to map and study ...

As global warming accelerates, the increasing number of supraglacial lakes and the need to accurately measure their depths ...

DULUTH — Subzero temperatures lately have produced ethereal "smoke" on Lake Superior. Also called "steam fog," sea smoke "forms when water evaporates from the warm water surface and immediately ...

A snowmobiler was found dead in Lake Superior. According to the Ashland County Sheriff’s Office, crews began looking for the 20-year-old male after he was late joining friends for ice fishing on ...

Park rangers posted a sunrise photo on Friday, Jan. 17 of pink, peach and purple skies over the Munising Front Range Light, which shines light out on Lake Superior. The colorful foreboding comes ...

This is the time of year when a lot of Minnesotans plan a midwinter getaway. It could be a weekend at a resort where you can take a dip at the beach. Or a mountain hike in your shorts. Where you can ...

Night - Mostly clear. Winds variable at 6 to 8 mph (9.7 to 12.9 kph). The overnight low will be 41 °F (5 °C). Mostly cloudy with a high of 55 °F (12.8 °C). Winds variable at 6 to 11 mph (9.7 ...

Mostly cloudy with a high of 24 °F (-4.4 °C) and a 53% chance of precipitation. Winds from SW to WSW at 6 to 12 mph (9.7 to 19.3 kph). Night - Cloudy with a 32% chance of precipitation. Winds ...

SUPERIOR — The pieces are coming together to turn the former Lake Superior Elementary School into a 50-unit apartment building. The Superior City Council on Tuesday, Jan. 21, approved a ...

THUNDER BAY — The Lakehead Region Conservation Authority (LRCA) has received about $651,500 to assess flood risk along a 200 kilometre stretch of Lake Superior shoreline. Tammy Cook, the chief ...

The defense in A$AP Rocky's felony assault trial rested its case, but without putting the rapper on the stand. This segment aired on the KTLA 5 News at 12 p.m. on Feb ...