The Hubble Space Telescope: Unveiling the Secrets of the Universe

🌌The Hubble Space Telescope has confirmed the widespread distribution of black holes and viewed light from galaxies more distant than anything previously seen.

🚀The Hubble has been repaired and improved through five servicing missions, which included replacing faulty equipment and upgrading its capabilities.

🔭The telescope's precision pointing system allows it to stay fixed on one narrow region of the sky with an accuracy better than two millionths of one degree.

🌠The Deep Field survey, where Hubble observed an empty region of the sky, revealed numerous irregular shaped galaxies, some as old as 13 billion years.

📡Upgrades to Hubble's equipment, including improved infrared capabilities and a solid-state recorder, have allowed astronomers to study more distant galaxies and make new discoveries.

What has the Hubble Space Telescope confirmed about black holes?

—The Hubble has confirmed the widespread distribution of black holes and provided evidence of their existence in various galaxies.

How has the Hubble Space Telescope been repaired and improved?

—The Hubble has undergone five servicing missions, during which faulty equipment was replaced, and upgrades were made to its pointing system and capabilities.

What is the precision of Hubble's pointing system?

—Hubble's pointing system can stay fixed on one narrow region of the sky with an accuracy better than two millionths of one degree.

What did the Deep Field survey reveal?

—The Deep Field survey, where Hubble observed an empty region of the sky, revealed numerous irregular shaped galaxies, some as old as 13 billion years.

What upgrades have been made to Hubble's equipment?

—Hubble's equipment has been upgraded to improve its infrared capabilities and storage capacity, allowing astronomers to study more distant galaxies and make new discoveries.

00:00The Hubble Space Telescope has been a significant scientific instrument in history, revolutionizing our understanding of the universe.

04:26The Hubble Space Telescope was launched in 1990 and has since confirmed the widespread distribution of black holes and viewed light from galaxies more distant than anything previously seen.

08:38The first servicing mission in 1993 repaired Hubble's flawed mirror and upgraded its capabilities.

12:20Hubble's pointing system allows for precise targeting, and upgrades have been made to its gyroscopes and guidance sensors.

14:09The Deep Field survey revealed galaxies dating back 13 billion years, providing insights into the formation of new galaxies.