An ambitious NASA mission to map the sky in 3D using a space-based observatory now has a target launch date of late February 2025. Using the sky map, SPHEREx has three scientific goals to achieve.

NASA’s SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors using observations made between May and December 2025. NASA’s SPHEREx space telescope — launched in ...

We connected with Florian Winkler to learn how he created such an elegant and informative map that invites exploration.

NASA’s SPHEREx telescope has just completed an extraordinary feat: it has mapped the entire sky over Earth in stunning detail. This remarkable achievement marks a significant milestone in the mission ...

NASA says all the planning work is done, and the sky-mapping telescope's design has been confirmed down to the smallest detail. Share on Facebook (opens in a new window) Share on X (opens in a new ...

Google Sky Map beta for Android is sort of like Google Maps for the night sky… except it doesn’t just let you locate the locations of stars, planets, constellations, and other astronomical features by ...

The sky map of the Faraday effect caused by the magnetic fields of the Milky Way. Red and blue colors indicate regions of the sky where the magnetic field points toward and away from the observer, ...