NASA's Roman Space Telescope Passes Final Inspection, Prepares for Florida Launch
NASA's Nancy Grace Roman Space Telescope has successfully passed its final optical inspection at the Goddard Space Flight Center in Maryland. The telescope's primary mirror, a critical component for gathering and focusing light from distant cosmic objects, was thoroughly examined to ensure it was free of particles and properly aligned. This inspection marks the last hands-on review before the telescope is shipped to NASA's Kennedy Space Center in Florida for its anticipated launch. The Roman Space Telescope is designed to study the universe in near-infrared wavelengths, utilizing a silver-coated mirror for optimal reflectivity. This sets it apart from other observatories like the Hubble and James Webb Space Telescopes, which use different coatings for their mirrors. The Roman telescope's mirror is crafted from ultralow-expansion glass to maintain its shape in the extreme temperatures of space, ensuring high-quality images.