SPHEREX WILL CREATE THE BEST EVER COSMIC MAP
/While the Hubble and James Webb space telescopes offer more and more detailed views of distant objects, NASA’s recently launched Spherex telescope will produce “the most colorful, inclusive map ever made of the cosmos.” That’s right, it will map the entire sky over several years to learn, among other things, how galaxies form and how the universe expanded so quickly in its earliest instants.
https://www.theguardian.com/science/2025/mar/12/nasas-spherex-telescope-launch
Photograph: Nasa/JPL-Caltech/Reuters