Season 0 of Young Sheldon premiered on May 28, 2017.

Season 1 of Young Sheldon premiered on September 25, 2017.

A brilliant yet awkward nine-year-old Sheldon Cooper lands in high school where his smarts leave everyone stumped in this "The Big Bang Theory" spinoff.

Season 2 of Young Sheldon premiered on September 24, 2018.

Life as a child genius continues to present more brain games for Sheldon as he tackles ambitious projects, social dilemmas and family crises.

Season 3 of Young Sheldon premiered on September 26, 2019.

Sheldon must find new ways to stay academically challenged as he lands in an internet war, curbs an unhealthy obsession and prepares for the future.

Season 4 of Young Sheldon premiered on November 5, 2020.

With high school in the rearview, Sheldon mentally prepares for college as an 11-year-old while the Cooper family deals with issues of their own.

Season 5 of Young Sheldon premiered on October 7, 2021.

As tween Sheldon settles into his first year of college, the Coopers face relationship struggles — and a family secret is revealed.

Season 6 of Young Sheldon premiered on September 29, 2022.

Sheldon takes on a new role as a dorm resident advisor at college, while his family back home experiences significant changes, including Meemaw and Dale making a potentially risky business deal and Mary and George Sr. rekindling their romance, leading to a season filled with both academic challenges for Sheldon and family dynamics navigating new situations.

Season 7 of Young Sheldon premiered on February 15, 2024.

Season 7 of Young Sheldon follows the Cooper family as they deal with loss, tragedy and new beginnings.