Space
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Science
Satellites and Space Junk May Make Dark Night Skies Brighter, Hindering Astronomy and Hiding Stars From Our View
While ground-based light pollution has increased rapidly, the rising number of satellites in orbit have also had a negative impact…
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Science
NASA Captures Striking Image of Galaxy NGC 7456, 51 Million Light-Years Away
Hubble's latest view of galaxy NGC 7456 highlights glowing star nurseries, dust clouds, and X-ray sources. With the naked human…
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Science
Asteroids vs Comets vs Meteors vs Meteorites: What Are They and How Are They Different From Each Other?
Asteroids, comets, meteors, and meteorites each tell a story of our Solar System's origins and evolution. For thousands of years,…
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Science
SpaceX Expands Starlink Network, Celebrates 500th Rocket Recovery
SpaceX launched 28 Starlink satellites Sept. 5, 2025, marking its 500th booster landing milestone and expanding the broadband constellation. SpaceX…
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Science
Universe’s First Stars May Have Been Smaller Than Astronomers Once Believed
Two new studies show turbulence and molecular cooling allowed the first stars to form at smaller sizes. Astronomers once thought…