A version of this story first appeared on Minnesota Public Radio. Hundreds of people stood in a long line that snaked outside the offices of Mesabi Metallics in Nashwauk, Minnesota, last month, ...

Mesabi Metallics announced a major $110 million purchase of a new fleet of mining equipment from global heavy equipment leader Komatsu, through Mesabi Metallics’ partnership with Road Machinery & ...

Caterpillar's largest mining dump truck is seen leaving MINExpo 2024. A rare look at this heavy machine outside the exhibition grounds.

Unpacking a novel fuel-efficiency model aimed at maximising economic benefits and minimisingenvironmental impact, ...