NASA’s LEXI Will Provide X-Ray Vision of Earth’s Magnetosphere
A NASA X-ray imager is heading to the Moon as part of NASA's Artemis campaign, where it will capture the first global images of the magnetic field that shields Earth from solar radiation.
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What’s Up: January 2025 Skywatching Tips from NASA
Each evening, enjoy a sweeping view of four planets at once. Also look for Mars occulted by the Moon and meteors!