NASA is set to launch SPHEREx, a groundbreaking telescope that will create the most precise and colorful map of the universe.

The James Webb Space Telescope has peered 13 billion years in the past and tens of billions of light-years away from our ...

NASA has released new cosmic images captured by the Hubble and James Webb telescopes. The images feature stellar phenomena ...

In world-first observations, the James Webb Space Telescope is watching two distant alien planets "spilling their guts into ...

NASA has been working on SPHEREx for nearly a decade, having selected the telescope's proposal for development in July 2015, ...