HomeScienceNASA’s Hubble Space Telescope captured the largest protoplanetary disk ever observed

NASA’s Hubble Space Telescope captured the largest protoplanetary disk ever observed

NASA’s Hubble Space Telescope has spotted the biggest planet-forming disk ever discovered. The finding reveals violent chaos where planets may be born very differently than once thought.

December 24, 2025 / 16:04 IST
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This Hubble Space Telescope image shows the largest planet-forming disk ever observed around a young star. (Image: NASA/ESA/STScI/Kristina Monsch)
This Hubble Space Telescope image shows the largest planet-forming disk ever observed around a young star. (Image: NASA/ESA/STScI/Kristina Monsch)

NASA’s Hubble Space Telescope has revealed the largest known birthplace of planets ever observed. The discovery shows a massive disk of gas and dust swirling around a young star. Scientists describe the scene as chaotic, violent and unpredictable.

It challenges long-held ideas about how planetary systems form. This cosmic structure is unlike anything astronomers have seen before. Its size alone has stunned researchers worldwide.

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Where Is This Planet-Forming Monster Located?

The disk surrounds a young star called IRAS 23077+6707. It lies about 1,000 light-years from Earth. Astronomers nicknamed the system “Dracula’s Chivito” due to its dramatic appearance. The disk stretches nearly 400 billion miles across which is roughly 40 times larger than our solar system’s Kuiper Belt.