Comedy / Sitcom – In seasons 6 through 10 of The Big Bang Theory, the lives of the Caltech scientists and their friends continue to evolve:

• In Season 6, the gang adjusts to major life changes (for example, Howard Wolowitz returns from space) and relationships deepen. the-big-bang-theory.com+2Wikipedia+2
• Over the next seasons, the characters deal with marriages, career shifts, relationship experiments (including co‑habitation), and the shifting dynamics of longtime friendship and fame within this tight‑knit group. the-big-bang-theory.com+2Screen Rant+2
• By Season 10, themes of “moving out & moving on” become central — the humor remains but there is a clear maturity in the characters’ arcs. Screen Rant+1

DETAILS

• 🎬 Creator(s): Chuck Lorre & Bill Prady
• 🎭 Main Cast: Jim Parsons (Sheldon Cooper), Johnny Galecki (Leonard Hofstadter), Kaley Cuoco (Penny), Simon Helberg (Howard Wolowitz), Kunal Nayyar (Raj Koothrappali), Mayim Bialik (Amy Farrah Fowler), Melissa Rauch (Bernadette Rostenkowski‑Wolowitz)
• 🗓️ Season 6: Aired from September 27 2012 to May 16 2013. Wikipedia+1
• 🗓️ Season 10: Aired from September 19 2016 to May 11 2017. Wikipedia+1
• 🏷️ Episodes per season: Each of these seasons (6‑10) maintains the full‑season format, typically 22‑24 episodes each. For example, Season 10 has 24 episodes. Wikipedia+1