The largest map of the universe, created with data from the James Webb Space Telescope, shows almost 800,000 galaxies crammed ...

Such a map is not something that we haven't done before, but what the SPHEREx will do for the first time is picture the Universe in many colors. That's because the telescope is capable of seeing ...

From its position in a low-Earth, Sun-synchronous orbit, the telescope will have to map the entire sky a total of four times during its primary two-year mission. There is hope that the SPHEREx ...