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Science History
Edwin Hubble: The Astronomer Who Expanded the Universe
135 years since the birth of Edwin Hubble, who revealed other galaxies, demonstrated the universe's expansion, and paved the way for the Big Bang theory.
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Science news
A Bubble from the Dawn of the Universe: This Week in Space
Starship ready for another test, Japan launches space telescope and lunar lander, galaxy structure holds secrets of the ancient universe.
