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1-7 of 7 results for planetary periods of return

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Research article

First published 2019-2

The Master and the Disciple: The Almanac of John of Lignères and the Ephemerides of John of Saxony

José Chabás, Bernard R. Goldstein

Journal for the History of Astronomy

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Research article

First published 2018-05

A Method for Choosing the Best Samples for Mars Sample Return

Peter R. Gordon, Mark A. Sephton

Astrobiology

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Research article

First published 2013-04

The Icebreaker Life Mission to Mars: A Search for Biomolecular Evidence for Life

Christopher P. McKay, Carol R. Stoker, Brian J. Glass [...]

Astrobiology

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Research article

First published 2021-2

Algol anomaly or careful observations of its brightness? The values recorded for the magnitude of Algol in the medieval astronomical corpus

S. Mohammad Mozaffari, Jeremy J. Drake

Journal for the History of Astronomy

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Review article

First published 2019-12

Endangered elements,critical raw materials and conflict minerals

Christopher J Rhodes

Science Progress

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Research article

First published 2020-03

Eukaryotic Colonization of Micrometer-Scale Cracks in Rocks: A “Microfluidics” Experiment Using Naturally Weathered Meteorites from the Nullarbor Plain,Australia

Alastair W. Tait, Emma J. Gagen, Sasha Wilson [...]

Astrobiology

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Research article

First published 2009-10

Rapid Culture-Independent Microbial Analysis Aboard the International Space Station (ISS)

Jake Maule, Norm Wainwright, Andrew Steele [...]

Astrobiology