Better way to weigh millions of solitary stars

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Astronomers have come up with a new and improved method for measuring the masses of millions of solitary stars, especially those with planetary systems.
via Science Daily
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Six-decade-old space mystery solved with shoebox-sized satellite called a CubeSat

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A 60-year-old mystery about the source of energetic, potentially damaging particles in Earth's radiation belts has been solved using data from a shoebox-sized satellite built and operated by students. The satellite is called a CubeSat.
via Science Daily
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