NASA's Chandra X-ray Observatory has released new three-dimensional (3D) models of celestial objects, allowing people to view and print representations of stars in various life stages. These models are based on advanced theoretical frameworks and data from space telescopes like Chandra, offering clear insights into cosmic evolution.

The four new 3D-printable models include Cassiopeia A, Cygnus Loop, and the star BP Tau. These tangible models enable individuals to examine replicas of these stars from all angles.

For example, Cassiopeia A combines X-ray data from Chandra and infrared data from the James Webb Space Telescope to reveal details about the "Green Monster" structure, enhancing understanding of the supernova explosion that created it 340 years ago. The Cygnus Loop represents the remains of a massive star's explosive death and illustrates the blast wave's interaction with surrounding dust and gas.

Lastly, the 3D model of BP Tau features a young star surrounded by a material disk, providing insights into our Sun's early conditions billions of years ago.