Like many people, I have been preparing files for 3D printing using 3D modeling programs or downloading them from 3D model ...

"Gaia provides the first accurate view of what our section of the Milky Way would look like from above," Lewis McCallum, an ...

An ambitious NASA mission to map the sky in 3D using a space-based observatory now has a target launch date of late February 2025. Using the sky map, SPHEREx has three scientific goals to achieve.