At the Paranal Observatory in Chile, the UT4 telescope doesn’t just observe the stars—it actively creates artificial stars to ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

NASA's newest space telescope has officially begun ... Here's a look at some of SPHEREx's first images, as well as what to know about the observatory's two-year mission. Throughout the next ...

The telescope launched in March 2025 ... Here's a look at some of SPHEREx's first images, as well as what to know about the observatory's two-year mission. Throughout the next 25 months, the ...