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Celestial Cartographer

NASA’s IMAP began its primary science mission on Feb. 1 to explore and map the boundaries of our heliosphere—the protective bubble created by the solar wind that encapsulates our solar system. IMAP will chart a comprehensive picture of what’s roiling in space, from high-energy particles originating at the Sun to remnants of exploded stars in interstellar space.

Interstellar Mapping and Acceleration Probe about Celestial Cartographer

Full Moon over Artemis II

A full moon is seen shining over NASA’s SLS (Space Launch System) and Orion spacecraft, atop the mobile launcher in the early hours of February 1, 2026.

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Space image with stars and swirls of colorful orange, red and white.