نتائج البحث

How to Recycle Space Junk.

• Authors : JAH, MORIBA (AUTHOR)

Subjects: SUSTAINABILITY; SPACE environment; PROPULSION systems

• Source: Scientific American. Feb2025, Vol. 332 Issue 2, p28-33. 6p. 2 Color Photographs, 1 Diagram.

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The Astronaut Club.

• Authors : MOSKOWITZ, CLARA (AUTHOR)

Subjects: EXTRATERRESTRIAL beings; SPACE shuttles; SPACE flight

• Source: Scientific American. Feb2025, Vol. 332 Issue 2, p88-91. 4p. 2 Diagrams, 1 Graph, 1 Map.

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WHY WE'LL NEVER LIVE IN SPACE.

• Authors : SCOLES, SARAH (AUTHOR)

Subjects: VETERANS; OUTER space; GALACTIC cosmic rays

• Source: Scientific American. Oct2023, Vol. 329 Issue 3, p22-29. 8p. 2 Color Photographs, 1 Black and White Photograph, 1 Cartoon or Caricature.

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BACK TO THE MOON.

• Authors : SCOLES, SARAH (AUTHOR)

Subjects: LUNAR south pole; OUTER space; SPACE environment

• Source: Scientific American. Oct2024, Vol. 331 Issue 3, p20-29. 10p. 4 Color Photographs, 2 Diagrams.

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There Is Too Much Trash in Space.

Subjects: Space debris; Earth's orbit; Kessler syndrome

• Source: Scientific American. Jul/Aug2024, Vol. 331 Issue 1, p82-83. 2p. 1 Graph, 1 Cartoon or Caricature.

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Should We Abandon the Leap Second?

• Authors : FISCHETTI, MARK (AUTHOR)

Subjects: SEISMIC wave studies; METRIC system; ICE sheet thawing

• Source: Scientific American. Nov2024, Vol. 331 Issue 4, p50-53. 4p. 1 Color Photograph, 5 Cartoon or Caricatures.

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Space Rocks.

• Authors : Springer, Max (AUTHOR)

Subjects: KIDNEY tubules; COSMIC rays; CALCIUM oxalate

• Source: Scientific American. Oct2024, Vol. 331 Issue 3, p14-14. 1p. 1 Color Photograph.

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SPACE POLLUTION.

• Authors : Ross, Martin N.; David, Leonard

Subjects: SPACE pollution; ROCKET launching; SUSTAINABILITY

• Source: Scientific American. Feb2021, Vol. 324 Issue 2, p56-59. 4p. 2 Color Photographs.

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ORBITAL DEBRIS.

• Authors : SHAW, HAROLD (AUTHOR); SCOTT, JAMES W. (AUTHOR); JAH (AUTHOR)

Subjects: EARTH'S orbit; ORBITAL velocity; SOLAR system

• Source: Scientific American. Jun2025, Vol. 332 Issue 6, p8-8. 1/2p.

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CLARIFICATION.

Subjects: SPACE Age, 1957-; ASTRONAUTS

• Source: Scientific American. May2025, Vol. 332 Issue 5, p9-9. 1/9p.

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