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More than 500,000 stars blaze red, white, and blue in this NASA Hubble image of the globular cluster Messier 3 (M3).

July 3, 2026 at 05:30AM
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A study of over 90,000 individuals shows prolonged sitting for more than 30 minutes increases cancer mortality risk. Interrupting inactivity with light activity, even short walks, may provide health benefits and reduce cancer death risk.

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It was here the founders shaped the future of American government.

July 3, 2026 at 05:30AM
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NASA’s live coverage of the Artemis II mission mission drew unprecedented public interest – including more than 149.4 million views of the launch, lunar flyby, splashdown on NASA-owned platforms, including the 24/7 streams covering the mission and the Orion spacecraft views – demonstrating strong, sustained global engagement throughout the mission.  Around the Clock Live Broadcast NASA’s Artemis II Crew Launches to the Moon broadcast set unprecedented viewership records across the agency’s […]

July 2, 2026 at 05:30AM
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NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to see beyond the thick dust of the FS Tau star system. In addition to myriad background galaxies that burst into view like fireworks for the United States’ 250th anniversary celebrations, this image flickers with a number of […]

July 2, 2026 at 05:30AM
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A predawn Moon-and-planets meetup, a returning comet, a great chance to see the Milky Way, and Saturn’s rings at a new angle. Skywatching Highlights Transcript An early morning hangout with the Moon and planets, a comet swings by, prime time for the Milky Way, and Saturn’s rings shine at a new angle. That’s What’s Up […]

July 2, 2026 at 05:30AM
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A new result using NASA’s Chandra X-ray Observatory shows that the outer spiral arms in the Milky Way galaxy may reach wider than previously thought. This finding may lead astronomers to adjust their understanding of our home galaxy’s structure. A team of astronomers made this discovery by making precise measurements of distances to dust clouds […]

July 1, 2026 at 05:30AM
from NASA https://ift.tt/jcFkHeB