Astronomers have mapped Orion in 3D to understand the origin of the large arc of Barnard’s Loop — and you can interact with the 3D image!
The post Supernovae Swept Out Barnard's Loop in Orion appeared first on Sky & Telescope.
Astronomers have mapped Orion in 3D to understand the origin of the large arc of Barnard’s Loop — and you can interact with the 3D image!
The post Supernovae Swept Out Barnard's Loop in Orion appeared first on Sky & Telescope.