Tag Archives: alien planets

A better way to learn if alien planets have the right stuff

A new method for analyzing the chemical composition of stars may help scientists winnow the search for Earth 2.0.

Yale University researchers Debra Fischer and John Michael Brewer, in a new study that will appear in the Astrophysical Journal, describe a computational modeling technique that gives a clearer sense of the chemistry of stars, revealing the conditions present when their planets formed. The system creates a new way to assess the habitability and biological evolution possibilities of planets outside our solar system. (more…)

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Alex Papan: “Friday……fry THE day”

Alex took some free days – five days plus two weekends. He is not sure whether he will count this Friday too. He left office at thirty past ten. Boss didn’t say anything. Alex always makes some extra hours in week to keep it for Friday’s. Naahhh….intelligent…….Alex laughed… (more…)

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Lifting Space Exploration to New Heights

*A new space telescope designed to peer into the inner reaches of far-away solar systems and a balloon riding the jet stream 120,000 feet above ground are two UA research proposals selected by NASA for further evaluation as potential future science missions.*

A research balloon circling the Earth in the outer fringes of the atmosphere and a space telescope peering through the dust swirls of far-away solar systems in search of alien planets are among the winning proposals selected by NASA for further study as part of NASA’s Explorer Mission program.

Both project proposals, called EXCEDE and GUSSTO, are led by astronomers at the University of Arizona’s Steward Observatory and are among 11 selected by NASA for evaluation as potential future science missions. (more…)

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