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NASA Selects Three New Lunar Science Instruments for Artemis Moon Missions

NASA has selected three new lunar science instruments to fly to the Moon under the Artemis program through its Commercial Lunar Payload Services initiative. Delivered by U.S. commercial landers by 2028, the payloads will map surface temperatures, probe subsurface heat flow, and measure radiation, supporting future astronaut safety, navigation, and long-term human exploration of the Moon. from Gadgets 360 https://ift.tt/TjsaL6D
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Mysterious 1950s Sky Flashes Re-Examined in New Astronomical Study

Thousands of unexplained sky flashes captured in 1950s Palomar Observatory photos are being reanalysed. Scientists suspect they may have resulted from sunlight reflecting off early satellites or atmospheric changes after nuclear tests, which increased flash rates by up to 68%. Still, photographic artifacts remain a possible explanation.

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