National Aeronautics and Space Administration
+ NASA Homepage
+ NASA en Español
+ NAI en Español
GO!
Section

This site is no longer maintained. It contains historical data.

For current information about the NASA Astrobiology Institute, please visit http://astrobiology.nasa.gov/nai/

NASA Astrobiology Institute
About NAI Teams Focus Groups Events & Seminars Education Funding Tools Directory
Home Member Portal Executive Council Website
There are 73 publication entries for the University of Colorado, Boulder.
You are viewing publications 1-15


( 1 / 2 / 3 / 4 / 5 / ALL / Sort by Project )
 
Anbar, A.D., Zahnle, K.J. & Mojzsis, S.J.  (2001).  Extraterrestrial iridium, sediment accumulation, and the habitability of the early Earth's surface.  Journal of Geophysical Research - Planets, 106(2): 3219-3236.
Andersen, A., Pollard, W., McKay, C., Heldmann, J.  (2002).  Cold springs in permafrost on Earth and Mars.  Journal of Geophysical Research-Planets, 107(E3): 10.1029 / 2000JE001436.
Bally, J.  (2002).  Star formation and disks [Abstract].  Proceedings, Astrophysics of Life Symposium, Space Telescope Science Institute, Baltimore, MD.
Bally, J.  (2002).  The origin of habitats: Observational constraints on star and planet formation [Abstract]. Abstracts with Program, Astrobiology Science Meeting 2002, NASA Ames Research Center, Moffett Field, CA.  
Bally, J., Heathcote, S., Reipurth, B., Morse, J., Hartigan, P. & Schwartz, R.  (2002).  Hubble Space Telescope observations of proper motions in Herbig-Haro Objects 1 and 2.  Astrophysical Journal, 123: 2627.
Bally, J., Johnstone, D., Joncas, G., Reipurth, B., & Mallen-Ornelas, G.  (2001).  Kinematics of optical outflows in the Orion Nebula I: The irradiated jet HH 502 and the giant outflow HH 400.  Astronomical Journal, 122(3): 1508-1524.
Bally, John.  (In Preparation, 2002).  Protostellar cannibalism and the origin of high mass stars.  [To be submitted to: Astrophysical Journal].
Barton, H.A., Spear, J.R. & Pace, N.R.  (2001).  Microbial life in the underworld: Biogenicity in secondary mineral formations.  Geomicrobiology Journal, 18: 359-368.
Cleland, C.E. & Chyba C.F.  (In Press, 2002).  Does 'life' have a definition? In: Sullivan & Baross (Eds.). Planets and Life: The Emerging Science of Astrobiology, Chap. 7.  Cambridge: Cambridge University Press.
Cleland, C.E. & Chyba C.F.  (in Press, 2002).  Defining 'Life.' ; Origins of Life and Evolution of the Biosphere.
Cleland, C.E. & Chyba, C.F.  (2002).  Defining "life." Abstracts of Papers, International Society for the Study of Life (ISSOL) Meeting 2002, Oaxaca, Mexico.
Cleland, C.E.  (In Press, 2002).  Methodological and epistemic differences between historical science and experimental science.  Philosophy of Science.
Cleland, C.E.  (In Press, 2002).  Reply to Kevin Kilty's comment on: "Historical science, experimental science, and the scientific method". Geology.
Cleland, C.E.  (2001).  Historical science, experimental science, and the scientific method.  Geology, 29(11): 978-990.
Cleland, C.E.  (2001).  Defining "life."  Abstracts, University of Washington Astrobiology Conference, Crystal Mountain, WA.


( 1 / 2 / 3 / 4 / 5 / ALL / Sort by Project )
 
Credits Feedback Related Links Sitemap
FirstGov
+ Freedom of Information Act
+ Budgets, Strategic Plans and Accountability Reports
+ The President's Management Agenda
+ NASA Privacy Statement, Disclaimer,
and Accessibility Certification

+ Inspector General Hotline
+ Equal Employment Opportunity Data Posted Pursuant to the No Fear Act
+ Information-Dissemination Priorities and Inventories
National Aeronautics and Space Administration

NASA Official: Wendy Dolci
+ Comments and Questions
+ XML Stay Updated with RSS Feeds