When the Hubble Space Telescope was first launched in 1990, what critical flaw was discovered that required a dramatic repair mission?

The Hubble Space Telescope revolutionized our view of the cosmos, but its journey from concept to successful operation wasn't without challenges. This poll tests your knowledge about one of astronomy's most significant product launches in history - a scientific instrument that transformed our understanding of the universe despite initial setbacks. Do you know the behind-the-scenes story of this astronomical game-changer?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

• The primary mirror had been ground to the wrong specification, creating spherical aberration
• The solar panels failed to deploy properly, limiting power generation
• The main computer system malfunctioned, preventing data transmission
• The telescope's positioning thrusters were misaligned, causing orbital instability

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