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4 Rocky Worlds Found Orbiting Earth's Closest Single Star, And They're Tiny
Astronomers have been looking for exoplanets orbiting Barnard's Star, the nearest solitary star to Earth at just 5.96 ...
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Black holes snacking on small stars create particle accelerators that bombard Earth with cosmic rays
Despite their diminutive nature, this research suggests even microquasars snacking on small stars can have an impressive ... universe sometimes provides a very small fraction of particles with ...