NASA's Chandra X-ray Observatory team has released several 3D models of celestial onbjects that you can print. Credit: ...

After passing all the necessary checks and calibrations, NASA says its SPHEREx space observatory is ready to embark on its expansive mission. As of May 1, the spacecraft has begun imaging a 3D map ...

Science Space NASA NASA’s new space observatory is mapping the entire sky in 3D SPHEREx will snap about 3,600 images per day for the next two years. Andrew Paul May 2, 2025 3:04 PM EDT ...