In 1995, NASA’s Hubble Space Telescope captured images of the Pillars of Creation in the Eagle Nebula, which have since become iconic for their ethereal beauty. Recently, NASA released a new 3D visualization of these celestial structures using data from the Hubble and James Webb space telescopes. This comprehensive movie provides a detailed view of these star-birthing clouds, showing how they appear different in visible and infrared light. The visualization was developed by a team led by Frank Summers of the Space Telescope Science Institute (STScI) in Baltimore, offering viewers a unique perspective on these towering pillars.
Composed primarily of cool molecular hydrogen and dust, the Pillars of Creation are being eroded by the intense winds and ultraviolet light from nearby hot, young stars. The movie takes viewers through the three-dimensional structures of these pillars, based on observational data led by Anna McLeod from the University of Durham. By combining data from the Hubble and Webb telescopes, viewers can better understand the complex nature of these structures and how different wavelengths of light reveal unique aspects of the pillars. This new visualization helps highlight the complementary abilities of these two powerful space telescopes in studying celestial phenomena.
The new visualization provides a deeper look into the stages of star formation within the pillars. Viewers can see an embedded protostar at the top of the central pillar, emitting a red glow in infrared light. Additionally, a jet of material ejected from a newborn star is visible along one of the pillars, showcasing evidence of ongoing star birth processes. At the end of one of the protruding fingers, a newly formed star shines brightly. This detailed exploration of the pillars allows viewers to appreciate the complexity and beauty of the star formation process within these celestial structures.
Produced by STScI in collaboration with Caltech/IPAC and the AstroViz Project of NASA’s Universe of Learning, the 3D visualization offers a narrated video that connects viewers with the science and scientists behind NASA’s astrophysics missions. This interactive experience allows viewers of all ages to explore fundamental questions in science and gain a better understanding of the universe. By combining cutting-edge scientific data with engaging visuals, the visualization presents a dynamic and educational resource for those interested in space exploration and astronomy.
As a bonus product from the visualization, a new 3D printable model of the Pillars of Creation has been made available. Viewers can download the STL file format and create their own physical model of the four pillars using a 3D printer. This hands-on approach allows for a tactile and interactive experience, providing new perspectives and insights into the structure of the pillars. By engaging with the pillars in a tangible way, viewers can further enhance their understanding and appreciation of these remarkable celestial formations.
Overall, the new 3D visualization of the Pillars of Creation offers viewers a unique and immersive experience that showcases the collaborative efforts of NASA’s space telescopes in studying these iconic structures. By combining data from the Hubble and Webb telescopes, viewers can delve into the awe-inspiring beauty and scientific complexity of the Pillars of Creation, gaining a deeper appreciation for the wonders of the universe and the ongoing processes of star formation within these celestial clouds.
