SPHEREx will take approximately 3,600 images per day over the next two years as it systematically surveys the entire sky. Launched on March 11, SPHEREx has spent the last six weeks undergoing ...

Psyche began firing its thrusters in May 2024. On April 1 of this year, the spacecraft detected a decrease in pressure in the line supplying xenon gas to the thrusters. In response, and as programmed, ...