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NASA details plan to map the Milky Way with the Roman telescope
NASA is preparing to turn the center of our own galaxy into a precision test bed, using the Nancy Grace Roman Space Telescope ...
Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...
The interstellar comet 3I/ATLAS made its closest approach to Earth today (Dec. 19, 2025). Here's the latest news you need to ...
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