NASA | Update: Hubble SM4 Flight Day 4

The video provides an update on the STS 125 mission, focusing on the first spacewalk activities, including the replacement of the Wide Field Planetary Camera 2 with a new generation camera. It also covers the installation of a new command data handling package and a 19-year-old flight spare computer. The video highlights the successful completion of tasks, preparations for future spacewalks, and the installation of a soft capture mechanism for potential future robotic servicing. Additionally, it discusses the replacement of Hubble's gyroscopes and batteries to extend its operational life, ensuring continued scientific observations.

What modifications were made to the soft capture mechanism on the Hubble Space Telescope?

How many new batteries are being installed on the Hubble Space Telescope, and what is their significance?

What are the expected outcomes of the upcoming spacewalks planned for the mission?