• NASA has developed 3D models of supernova remnants like Cassiopeia A, G292.0+1.8, and Cygnus Loop, along with the young star BP Tau, using data primarily from the Chandra X-ray Observatory.
• These models allow for a more immersive and accessible way to study cosmic objects, enabling students, educators, and the visually impaired to interact with representations of space phenomena.
• The 3D models have facilitated new insights into features like the 'Green Monster' in Cassiopeia A, suggesting its origin is due to blast wave interactions with surrounding material.

NASA has created detailed 3D models of several cosmic objects by leveraging data from its Chandra X-ray Observatory and other telescopes like the James Webb Space Telescope. These models include supernova remnants such as Cassiopeia A, G292.0+1.8, the Cygnus Loop, and the young star BP Tau. The 3D models are not only visually stunning but also allow for a more hands-on and comprehensive understanding of these complex celestial structures, advancing both research and public engagement with space exploration.

• What: NASA has created 3D models of supernova remnants (Cassiopeia A, G292.0+1.8, Cygnus Loop) and a young star (BP Tau) using data from the Chandra X-ray Observatory and other telescopes. Some models are 3D-printable.
• Who: NASA researchers and astronomers
• When: Models published in May 2025, building on data collected since the launch of Chandra in 1999.
• Where: Data collected from space-based observatories, models created on Earth.

The creation of 3D models from astronomical data represents a significant advancement in science communication and education. By making these complex objects tangible, NASA is democratizing access to astronomical research and providing new avenues for understanding the universe. The use of 3D printing technology further enhances this accessibility, allowing for hands-on exploration of celestial structures.

NASA's creation of 3D models of cosmic objects like supernova remnants and young stars provides valuable tools for both research and education. These models, derived from data collected by Chandra and other telescopes, offer new perspectives on the universe and improve accessibility for a wide audience, including students, educators, and the visually impaired.