1. Spacecraft Types and Their Characteristics: | how ion thruster engines work | cryosleep | zeey

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    24
  2. What Is the Space-Time Continuum? |gravity probe B | space time curvature | relativity theory |zeey

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    38
  3. The JAMES WEBB space telescope discovers: our present universe may be twice its known age! | nasa |

    The JAMES WEBB space telescope discovers: our present universe may be twice its known age! | nasa |

    37
  4. The Mysterious Enigma of Singularities and Evolving Universes | black hole | white hole| zeey

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    31
  5. SOMETHING STRANGE IS HAPPENING IN THE EARTH'S MAGNETIC FIELD, AND NASA IS CONCERNED -HD

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    25
  6. Over 5000 Extrasolar Planets Have Been Found! | exoplanets |habitable worlds |space telescopes |zeey

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    18
  7. James Webb telescope sees potential signs of alien life in the atmosphere of exoplanet K2-18B | zeey

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    26
  8. New evidence: Astronomers claim our planet is inside a nebula. | interstellar cloud | local bubble

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    35
  9. THE NEPTUNE MOON TRITON WAS FORMERLY A DWARF PLANET -HD

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    71
  10. HOW LONG WOULD IT TAKE US TO TRAVEL TO JUPITER? -HD

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    292
  11. THIS IS WHAT JEMES WEBB OBSERVED NEAR THE COSMIC EDGE! -HD | WHAT IS AT THE EDGE OF THE UNIVERSE? |

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    5
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  12. SCIENTISTS HAVE EVIDENCES THERE MIGHT BE LIFE ON PROXIMA CENTAURI B! -HD | SPACE EXPLORATION

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  13. FACTS ABOUT OPTICS: WHY IS THE SKY BLUE? | HOW IS THE RAINBOW FORMED -HD

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    7
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  14. EINSTEIN'S THEORY OF RELATIVITY AND BLACK HOLES : FACT OR FICTION? -HD

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  15. DOES THE UNIVERSE HAVE A CENTER? IF SO WHERE IS IT? -HD

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    7
    0
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  16. THESE WILL OCCUR IF A CATEGORY 6 HURRICANE STRIKE -HD | NATURAL DISASTER | DOCUMENTARY

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  17. FOR THE FIRST TIME EVER, NASA HAS LOUNCHED A SPACECRAFT IN TO THE SUN! (ACTUAL FILM) -HD

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  18. ARE WE LIVING IN A SPACE-TIME CONTINUUM? DOES IT EVEN EXIST? -HD

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  19. UNKNOWN RADIO SIGNAL DETECTED RECURRING EVERY 18 MINUTES -HD

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  20. THE SILURIAN HYPOTHESIS: WAS THERE AN ADVANCED CIVILIZATION BEFORE HUMANS? HD

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  21. WHAT EARTH LOOK LIKE FROM THE ANDROMEDA GALAXY? -HD

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  22. THERE MAY BE A WORMHOLES LURKING IN THE UNIVERSE! | CONNECTION BETWEEN UNIVERSES -HD

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    105
  23. WILL WE BE THE ONES TAKING VIRUS AND BACTERIA TO MARS?

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  24. GLIESE 710 | THE STAR THAT IS ON ITS WAY TO US

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