Life on extrasolar planets: the persistance and stability of cyanuric acid in protoplanetary conditions
Life on Mars, Where do we stand after seven years of investigations.
Life on Mars--The Debate Continues
Life on Mars? Reinterpretation of the Viking Life Detection Experiments: A Possible Biogenic Origin of Hydrogen Peroxide
Life on the Edges: Morphological Transformation of Galaxies in Clusters of Galaxies at z=1
Life on Venus
Life sciences and space research XXIV(1): Gravitational biology. Proceedings. Symposia 10 and 13 and Topical Meeting of the COSPAR Interdisciplinary Scientific Commission F (Meetings F1 and F2) of the COSPAR 28. Plenary Meeting, The Hague (Netherlands), 25
Life sciences and space research XXV. (2). Radiation biology. Proceedings. Topical Meeting of the COSPAR Interdisciplinary Scientific Commission F (Meeting F2) of the COSPAR 29. Plenary Meeting, Washington, DC (USA), 28 Aug - 5 Sep 1992.
Life Sciences Investigations for ESA's First Lunar Lander
Life span of the biosphere
Life's beginnings 3- Origin or evolution?
Life-related aspects of stellar evolution
Lifting up the proof theory to the countables : Zermelo-Fraenkel's set theory
LIFTIRS, the Livermore imaging FTIR spectrometer
Light and temperature effects on Sr/Ca and Mg/Ca ratios in the scleractinian coral Acropora sp.
Light as a Factor in Sexual Periodicity
Light Curves for the Gravitational Lens B1422+231 at 8 GHz
Light dark matter and galaxy formation
Light domain walls, massive neutrinos and the large scale structure of the Universe
Light Echoes as Probes of Supernova Type Ia Environments