First High-Resolution Images of 3I/ATLAS Released

The Hubble Space Telescope has captured the most detailed images yet of Comet 3I/ATLAS, revealing fascinating details about this interstellar visitor.

Key Findings

• Nucleus Structure: The comet's nucleus appears to be composed of multiple fragments
• Coma Activity: Unusual gas emission patterns suggest a different composition than solar system comets
• Tail Development: The characteristic tail is beginning to form as it approaches the Sun

Image Details

These images were taken over a period of three weeks in August 2025, showing the comet's evolution as it travels through our solar system.

Source: NASA/ESA Hubble Space Telescope