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Three Potentially Habitable Worlds Found
Astronomers have discovered three potentially habitable planets orbiting an ultracool dwarf star just 40 light-years from Earth.
Planet Nine: A World That Shouldn't Exist
Researchers examines a number of scenarios for Planet Nine existence and find that most of them have low probabilities.
Researchers have built a nano-engine that could form the basis for future applications in nano-robotics, including robots small enough to enter living cells.
Dark matter does not contain certain axion-like particles
Researches are getting closer to corner light dark-matter particle models. Observations can rule out some axion-like particles in the quest for the content of dark matter.
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It time continuous or discrete? Scientists propose a non-local union of relativity and quantum mechanics.
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