Revved-up particles, namely quarks, spinning inside neutrons in the opposite direction to that of the neutrons themselves, challenge the prevailing model of how quarks behave. more...
Most people breathe in substantially more organic contaminants than airborne concentrations of such substances in their homes and communities would suggest. more...
Data recorded by the venerable Voyager 1 spacecraft suggest the craft has either recently encountered or will soon enter a key region near the edge of the solar system. more...
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