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alwaysasking.com | ||
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www.space.com
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| | | | Artificial satellites from Earth have only populated space since 1957, but there are now hundreds of thousands of objects from our planet in orbit. | |
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helenthehare.org.uk
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| | | | Emily Levesque is a professor in the University of Washington's astronomy department. Her research program is focused on improving our overall understanding of how massive stars evolve and die. Her first popular science book, The Last Stargazers, shares the tales and experiences of astronomical observing and comes out on August 4th, 2020! She has also... | |
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selenianboondocks.com
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science.nasa.gov
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| | The Sun sends out a constant flow of charged particles called the solar wind, which ultimately travels past all the planets to some three times the distance to Pluto before being impeded by the interstellar medium. This forms a giant bubble around the Sun and its planets, known as the heliosphere. NASA studies the heliosphere [...] |