Suncor Energy Inc. closed 11.6% short of its 52-week high of C$58.58, which the company achieved on January 13th.

Oilsands giant Suncor has been fined $5,000 for burying known habitat for bank swallows during mining operations in northern ...

Suncor Energy plans to have 140 automated haul trucks at its oilsands operations by the end of 2025.

Shares of Suncor Energy Inc. SU inched 0.33% higher to C$52.17 Thursday, in what proved to be an all-around favorable trading session for the Canadian market, with the S&P/TSX Composite Index GSPTSE ...