TSX Venture SYMBOL: NSM

December 10, 2007

NORTHERN STAR ANNOUNCES NON-BROKERED FLOW-THROUGH FINANCING

Northern Star Mining Corp. (“Northern Star” or the “Company”; TSX Venture Exchange - NSM): is pleased to announce its intention to raise approximately $1,500,000 by way of a non-brokered private placement (the “Offering”) of a maximum of 1,360,000 common shares issued on a flow-through basis pursuant to the Income Tax Act (Canada), at a price of $1.10 per flow-through share.

The Company may pay a 5% cash finder’s fee to certain persons in connection with the Offering.

The proceeds from the flow-through financing will be used for exploration on the Company’s Quebec properties.

ON BEHALF OF THE BOARD

“Michel David”

Michel David President

FOR FURTHER INFORMATION PLEASE CONTACT: Northern Star Mining Corporation TOLL FREE (800) 460-5031 or (819) 825-8088, (FAX) (819) 825-1199 Website: www.nsmgold.com

THE TSX VENTURE EXCHANGE HAS NOT REVIEWED THE PRESENT INFORMATION AND IS NOT RESPONSIBLE FOR THE CONTENTS OF THIS NEWS RELEASE, WHICH MAY CONTAIN FORWARD LOOKING STATEMENTS.