NASA Astrobiology



A volcanically active planet is shown in closeup at the left side of the image with glowing eruptions and lines of lava on the surface. To the right and in the distance is a faint blue glowing ball representing the more massive planet in the system.

Sixteen frames from Voyager 1's flyby of Jupiter in 1979 were merged to create this image. Jupiter's Great Red Spot is visible in the center. Jupiter's moon Europa can be seen in the foreground at the bottom left of the image.

The frame is a horizontal rainbow of color on a grid. Shadows of molecules can be seen through the light as well as the jagged peaks and troughs of spectral lines.

Fizzy Super Earths and Lava Worlds“Fizzy Super-Earths: Impacts of Magma Composition on the Bulk Density and Structure of Lava Worlds.” in The Astrophysical Journal.01/03

Identifying Hydrothermal Activity on Icy Ocean Worlds“Ethene-ethanol ratios as potential indicators of hydrothermal activity at Enceladus, Europa, and other icy ocean worlds.” In Icarus.02/03

NASA Raman Spectroscopic Database"The NASA Raman spectroscopic database: Ramdb version 1.00.” In Icarus.03/03

NextPrevious

Go Explore

March 2012 LABORATORY IR STUDIES AND ASTROPHYSICAL IMPLICATIONS OF C 2 H 2 -CONTAINING BINARY ICES

Knez, C., Moore, M. H., Ferrante, R. F., & Hudson, R. L. (2012). The Astrophysical Journal, 748(2), 95. doi:10.1088/0004-637x/748/2/95

Ecological Tiering and the Evolution of a Stem: The Oldest Stemmed Frond from the Ediacaran of Newfoundland, Canada

Laflamme, M., Flude, L. I., & Narbonne, G. M. (2012). Journal of Paleontology, 86(2), 193–200. doi:10.1666/11-044.1

Evidence for high-temperature in situ nifH transcription in an alkaline hot spring of Lower Geyser Basin, Yellowstone National Park

Loiacono, S. T., Meyer-Dombard, D. A. R., Havig, J. R., Poret-Peterson, A. T., Hartnett, H. E., & Shock, E. L. (2012). Environmental Microbiology, 14(5), 1272–1283. doi:10.1111/j.1462-2920.2012.02710.x

A perfect (geochemical) storm yielded exceptional fossils in the early ocean

Lyons, T. W. (2012). Proceedings of the National Academy of Sciences, 109(14), 5138–5139. doi:10.1073/pnas.1202201109

Neutron reflectivity study of substrate surface chemistry effects on supported phospholipid bilayer formation on (112¯0) sapphire

Oleson, T. A., Sahai, N., Wesolowski, D. J., Dura, J. A., Majkrzak, C. F., & Giuffre, A. J. (2012). Journal of Colloid and Interface Science, 370(1), 192–200. doi:10.1016/j.jcis.2011.12.031

The formation heritage of Jupiter Family Comet 10P/Tempel 2 as revealed by infrared spectroscopy

Paganini, L., Mumma, M. J., Bonev, B. P., Villanueva, G. L., DiSanti, M. A., Keane, J. V., & Meech, K. J. (2012). Icarus, 218(1), 644–653. doi:10.1016/j.icarus.2012.01.004

THE CHEMICAL COMPOSITION OF CO-RICH COMET C/2009 P1 (GARRADD) AT R h = 2.4 and 2.0 AU BEFORE PERIHELION

Paganini, L., Mumma, M. J., Villanueva, G. L., DiSanti, M. A., Bonev, B. P., Lippi, M., & Boehnhardt, H. (2012). The Astrophysical Journal, 748(1), L13. doi:10.1088/2041-8205/748/1/l13

Mesocosms of Aquatic Bacterial Communities from the Cuatro Cienegas Basin (Mexico): A Tool to Test Bacterial Community Response to Environmental Stress

Pajares, S., Bonilla-Rosso, G., Travisano, M., Eguiarte, L. E., & Souza, V. (2012). Microbial Ecology, 64(2), 346–358. doi:10.1007/s00248-012-0045-7

Iron isotope composition of some Archean and Proterozoic iron formations

Planavsky, N., Rouxel, O. J., Bekker, A., Hofmann, A., Little, C. T. S., & Lyons, T. W. (2012). Geochimica et Cosmochimica Acta, 80(None), 158–169. doi:10.1016/j.gca.2011.12.001

THE KECK INTERFEROMETER NULLER

Serabyn, E., Mennesson, B., Colavita, M. M., Koresko, C., & Kuchner, M. J. (2012). The Astrophysical Journal, 748(1), 55. doi:10.1088/0004-637x/748/1/55

1...346/347/348/349/350...462