SPHEREx is Now Mapping the Entire Sky
A new space mission is open for business. Last week, we got a look at science images from NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Re-ionization, and Ices Explorer) mission. The mission will now begin science operations, taking 3,600 unique images a day in an effort to create a 3D map of the sky.

A new space mission is open for business. Last week, we got a look at science images from NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Re-ionization, and Ices Explorer) mission. The mission will now begin science operations, taking 3,600 unique images a day in an effort to create a 3D map of the sky.