Foundation is an American science fiction television series created by David S. Goyer and Josh Friedman for Apple TV+, loosely based on the Foundation series of stories by Isaac Asimov. It features an ensemble cast led by Jared Harris, Lee Pace, Lou Llobell and Leah Harvey. The series premiered on September 24, 2021. In October 2021, the series was renewed for a second season, which premiered on July 14, 2023. In December 2023, the series was renewed for a third season although it had already begun filming as early as May 2023.

The first season received some positive reviews, with praise aimed towards its performances (Pace and Harris in particular), epic scale, visual effects and score by Bear McCreary. However, the pacing, specifically of the time jumps, use of narration and complexity of plot were often criticized.

The second season received more positive reviews from critics, with many agreeing that it was an improvement over its first season, emphasizing the more accessible pacing, better plot, improved interpersonal characterizations and overall satisfaction with the season's payoff.