Space
Space missions, astronomy, planetary exploration, and the mysteries of the universe
March 3, 2026 brings the only total lunar eclipse until 2029. Watch the Worm Moon turn blood red across North America, Australia, and East Asia.
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Spain will witness its first total solar eclipse since 1999 on August 12, 2026. Southern Europe will experience 4+ minutes of complete darkness.
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A more precise Hubble constant measurement increases the disagreement between observations and theory — the universe expands faster than predicted.
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Launched in 1977 for a 4-year mission, Voyager 1 defied all odds and became the first human object to reach interstellar space 15 billion miles away.
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NASA's 1977 Golden Record carries 27 songs from Earth aboard Voyager spacecraft, now 15 billion miles away. Discover what music represents humanity in space.
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From event horizons to Hawking radiation, from stellar remnants to the supermassive giant at the center of our galaxy — everything about black holes.
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What happens when a star wanders too close to a supermassive black hole? It gets spaghettified in one of the most violent events in the universe.
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In 4.5 billion years, our Milky Way will collide with Andromeda at 110 km/s. Discover what happens when two trillion-star galaxies merge into ″Milkomeda″.
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