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A fleet of high-tech telescopes, led by the NASA and ESA Hubble Space Telescope, has delivered an unprecedented chain of discoveries about how galaxies like the Milky Way took shape, how stars live and die, the influence of black holes, and the birth of the planets and the solar system. In this new age of astronomy, scientists are testing topics from the origin of life to Einstein's theories.
For some astronauts space flight has been just one planet in their orbit of accomplishments. Let’s learn...
A Caltech team is on the hunt for hidden planets. Building on research first published in 2016, they amassed...
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