The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...
"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.
Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar system was the only planetary system known to humans. We had no proof other ...
Looking up at the moon in the night sky, it’s difficult to grasp just how dramatic the topography of its surface really is.
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