Table Salt Compound Spotted On Europa

A familiar ingredient has been hiding in plain sight on the surface of Jupiter’s moon Europa. Using a visible-light spectral analysis, planetary scientists at Caltech and NASA’s Jet Propulsion Laboratory in Pasadena, California, have discovered that the yellow color visible on portions of the surface of Europa is actually sodium chloride, a compound known on …Read More

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Four Extremely Young Asteroid Families Identified

Four families of extremely young asteroids have been identified by researchers affiliated with São Paulo State University (UNESP) in Guaratinguetá, Brazil. An article on the discovery has been published in Monthly Notices of the Royal Astronomical Society. The group is led by Italian-born physicist Valerio Carruba, currently a professor in UNESP’s Mathematics Department. “We identified …Read More

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