Shane van Gisbergen has earned a multi-year extension with Trackhouse Racing after making the NASCAR playoffs as a rookie.

Will Alex Palou clinch? Can Will Power repeat? What about the VeeKay-Kirkwood beef? Here's what you need to know before ...

Alex Palou could still clinch at Portland after "looking for mushrooms" during qualifying, but pole sitter Pato O'Ward will ...

News, notes and quotes from the paddock Saturday at Portland International Raceway, including drivers mulling various tire strategy options for the race Sunday.

It's coming down to the wire for RFK Racing teammates as they battle the field — and each other — for playoff spots.

Christian Lundgaard of Arrow McLaren (photo) seeks his first victory of the season in the BITNILE.COM Grand Prix of Portland presented by askROI this Sunday at Portland International Raceway.

Colton Herta of Andretti Global w/ Curb-Agajanian led a second practice Saturday at Portland International Raceway that featured all 27 cars within less than a second of each other.

From his love for rescue dogs to his passion for jamming on the drums, INDYCAR's youngest winner Colton Herta opens up about ...

Alex Palou can clinch his fourth NTT INDYCAR SERIES championship this Sunday at Portland International Raceway (photo), but the series Rookie of the Year race remains wide open with three races to go.

Alex Palou will probably clinch the INDYCAR title before the season even ends. But no sweat — the championship format is fine ...

Power is boom-or-bust at Portland, finishing 13th or worse in three of his last six starts – but top-two in the others, including two wins. On natural road courses this season: sixth, fifth, third, ...