New, very high-resolution (false-color) images of a dying star IRAS16342-3814 (hereafter the Water-Fountain Nebula) taken with the Keck II Telescope equipped with adaptive optics, at the W. M. Keck ...
Shock waves through icy parts of the solar nebula could well be the mechanism that enriched meteorites with water -- water that some believe provided an otherwise dry Earth with oceans, according to a ...
It’s one of the most iconic celestial images in astronomy — the eye-like Helix Nebula. Ironically, the incredibly harsh conditions within this dying Sun-like star are producing a molecule integral for ...
could have produced conditions that allowed rapid mineral hydration. Fred J. Ciesla, Dante S. Lauretta and Lon L. Hood of the UA and Barbara Cohen of the UH collaborated in the study. Lauretta and ...
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