Multiple formation pathways for amino acids in the early Solar System based on carbon and nitrogen isotopes in asteroid Bennu samples
Allison A. Baczynski, Ophélie M. McIntosh, Danielle N. Simkus, Hannah L. McLain, Jason P. Dworkin, Daniel P. Glavin, Jamie E. Elsila, Mila Matney, Christopher H. House, Katherine H. Freeman, Harold C. Connolly, Dante S. Lauretta,
Feb 24 2026,
In: Proceedings of the National Academy of Sciences of the United States of America
Date: Feb 24 2026
Does the Measured Abundance Suggest a Biological Origin for the Ancient Alkanes Preserved in a Martian Mudstone?
Alexander A. Pavlov, Caroline Freissinet, Daniel P. Glavin, Christopher H. House, Jennifer C. Stern, Amy C. McAdam, Anais Roussel, Jason P. Dworkin, Luoth Chou, Andrew Steele, Paul R. Mahaffy, Denise Buckner, Felipe Gomez,
2026,
In: Astrobiology
Date: 2026
The variety and origin of materials accreted by Bennu’s parent asteroid
J. J. Barnes, A. N. Nguyen, F. A.J. Abernethy, K. Bajo, D. V. Bekaert, E. Bloch, G. A. Brennecka, H. Busemann, J. S. Cowpe, S. A. Crowther, M. Ek, L. J. Fawcett, M. A. Fehr, I. A. Franchi, E. Füri, J. D. Gilmour, M. M. Grady, R. C. Greenwood, P. Haenecour, N. Kawasaki, P. Koefoed, D. Krietsch, L. L...,
Dec 2025,
In: Nature Astronomy
Date: Dec 2025
Oxygen isotopic evidence that Gale crater, Mars, was home to an Early Hesperian water reservoir that underwent significant evaporation
Amy E. Hofmann, P. Douglas Archer, Amy C. McAdam, Brad Sutter, Thomas F. Bristow, John M. Eiler, Christopher R. Webster, Gregory J. Flesch, Abigail A. Fraeman, Heather B. Franz, Christopher H. House, Elizabeth B. Rampe, Jennifer C. Stern, Paul R. Mahaffy, Charles A. Malespin, John P. Grotzinger, Ash...,
Oct 28 2025,
In: Proceedings of the National Academy of Sciences of the United States of America
Date: Oct 28 2025
Long-chain alkanes preserved in a Martian mudstone
Caroline Freissinet, Daniel P. Glavin, P. Douglas Archer, Samuel Teinturier, Arnaud Buch, Cyril Szopa, James M.T. Lewis, Amy J. Williams, Rafael Navarro-Gonzalez, Jason P. Dworkin, Heather B. Franz, Maëva Millan, Jennifer L. Eigenbrode, R. E. Summons, Christopher H. House, Ross H. Williams, Andrew ...,
Apr 1 2025,
In: Proceedings of the National Academy of Sciences of the United States of America
Date: Apr 1 2025
Trace Metal and Phosphorus Enrichments in Cyanobacteria Cells and Cyanobacterial Precipitated Minerals
Hanna Leapaldt, Miquela Ingalls, Georgia Soares, Christopher H. House,
Apr 2025,
In: Minerals
Date: Apr 2025
Abundant ammonia and nitrogen-rich soluble organic matter in samples from asteroid (101955) Bennu
Daniel P. Glavin, Jason P. Dworkin, Conel M.O.D. Alexander, José C. Aponte, Allison A. Baczynski, Jessica J. Barnes, Hans A. Bechtel, Eve L. Berger, Aaron S. Burton, Paola Caselli, Angela H. Chung, Simon J. Clemett, George D. Cody, Gerardo Dominguez, Jamie E. Elsila, Kendra K. Farnsworth, Dionysis ...,
2025,
In: Nature Astronomy
Date: 2025
Slow Radiolysis of Amino Acids in Mars-Like Permafrost Conditions
Alexander A. Pavlov, Hannah L. McLain, Kendra K. Farnsworth, Daniel P. Glavin, Jamie E. Elsila, Jason P. Dworkin, Zhidan Zhang, Christopher H. House,
2025,
In: Astrobiology
Date: 2025
A METABOLIC FRAMEWORK FOR CARBON ISOTOPE PATTERNS IN BIOMARKERS
J. K. Drozd, C. H. House, K. H. Freeman,
2025,
In: 32nd International Meeting on Organic Geochemistry, IMOG 2025
Date: 2025
Environmental Changes Recorded in Sedimentary Rocks in the Clay-Sulfate Transition Region in Gale Crater, Mars
J. V. Clark, B. Sutter, A. C. McAdam, J. M.T. Lewis, H. Franz, P. D. Archer, L. Chou, J. Eigenbrode, C. Knudson, J. Stern, D. Glavin, A. Steele, C. H. House, J. Schroeder, J. Berger, E. B. Rampe, S. Simpson, B. Tutolo, R. E. Milliken, C. Malespin, P. Mahaffy, A. Vasavada,
Dec 2024,
In: Journal of Geophysical Research: Planets
Date: Dec 2024
Manganese- and iron-dependent marine methane oxidation
Emily J. Beal, Christopher H. House, Victoria J. Orphan,
Jul 10 2009,
In: Science
Citations: 968
Methane-consuming archaea revealed by directly coupled isotopic and phylogenetic analysis
V. J. Orphan, C. H. House, K. U. Hinrichs, K. D. McKeegan, E. F. DeLong,
Jul 20 2001,
In: Science
Citations: 910
Distributions of microbial activities in deep subseafloor sediments
Steven D'Hondt, Bo Barker Jørgensen, D. Jay Miller, Anja Batzke, Ruth Blake, Barry A. Cragg, Heribert Cypionka, Gerald R. Dickens, Timothy Ferdelman, Kai Uwe Hinrichs, Nils G. Holm, Richard Mitterer, Arthur Spivack, Guizhi Wang, Barbara Bekins, Bert Engelen, Kathryn Ford, Glen Gettemy, Scott D. Rut...,
Dec 24 2004,
In: Science
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Heterotrophic Archaea dominate sedimentary subsurface ecosystems off Peru
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Mar 7 2006,
In: Proceedings of the National Academy of Sciences of the United States of America
Citations: 604
Multiple archaeal groups mediate methane oxidation in anoxic cold seep sediments
Victoria J. Orphan, Christopher H. House, Kai Uwe Hinrichs, Kevin D. McKeegan, Edward F. DeLong,
May 28 2002,
In: Proceedings of the National Academy of Sciences of the United States of America
Citations: 580
Metagenomic signatures of the Peru Margin subseafloor biosphere show a genetically distinct environment
Jennifer F. Biddle, Sorel Fitz-Gibbon, Stephan C. Schuster, Jean E. Brenchley, Christopher H. House,
Jul 29 2008,
In: Proceedings of the National Academy of Sciences of the United States of America
Citations: 516
Carbonaceous meteorites contain a wide range of extraterrestrial nucleobases
Michael P. Callahan, Karen E. Smith, H. James Cleaves, Josef Ruzicka, Jennifer C. Stern, Daniel P. Glavin, Christopher H. House, Jason P. Dworkin,
Aug 23 2011,
In: Proceedings of the National Academy of Sciences of the United States of America
Citations: 512
Background levels of methane in Mars' atmosphere show strong seasonal variations
Christopher R. Webster, Paul R. Mahaffy, Sushil K. Atreya, John E. Moores, Gregory J. Flesch, Charles Malespin, Christopher P. McKay, German Martinez, Christina L. Smith, Javier Martin-Torres, Javier Gomez-Elvira, Maria Paz Zorzano, Michael H. Wong, Melissa G. Trainer, Andrew Steele, Doug Archer, Br...,
Jun 8 2018,
In: Science
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Whole genome-based phylogenetic analysis of free-living microorganisms
Sorel T. Fitz-Gibbon, Christopher H. House,
Nov 1 1999,
In: Nucleic acids research
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Evolved gas analyses of sedimentary rocks and eolian sediment in Gale Crater, Mars
B. Sutter, A. C. McAdam, P. R. Mahaffy, D. W. Ming, K. S. Edgett, E. B. Rampe, J. L. Eigenbrode, H. B. Franz, C. Freissinet, J. P. Grotzinger, A. Steele, C. H. House, P. D. Archer, C. A. Malespin, R. Navarro-González, J. C. Stern, J. F. Bell, F. J. Calef, R. Gellert, D. P. Glavin, L. M. Thompson, A...,
Dec 2017,
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