How Hubble’s Servicing Mission 3A Saved the Day

The video discusses the history and significance of Hubble's servicing missions, focusing on the challenges and successes of Servicing Mission 3A. It explains the critical role of gyroscopes in Hubble's operations and how their failure led to the mission being split into two parts. The video highlights the successful execution of SM 3A, which included replacing gyroscopes and upgrading Hubble's systems, ensuring the telescope's continued scientific contributions. The video concludes with a festive message from the narrator.

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