Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

A new space telescope is mapping the sky in 102 colors — and it may just rewrite our understanding of the universe.

It designates a tool developed by NASA and BAE Systems with a clear purpose: to create an unprecedented 3D map of the entire sky every six months. In this respect, the SPHEREx will be the most ...