Results 281 to 290 of about 2,093,430 (321)

Note on the origin of comets

American Journal of Science, 1887
openaire   +1 more source

The Origin of Comets

Scientific American, 1919
openaire   +1 more source

The flight of ISEE-3/ice: Origins, mission history, and a legacy

, 1998
R. Farquhar
semanticscholar   +1 more source

Comets and the origins and evolution of life

Origins of life and evolution of the biosphere, 1991
P. Thomas
semanticscholar   +1 more source

Origins for the Near-Earth Asteroids

Science, 1992
R. Binzel, Shui Xu, S. Bus, E. Bowell
semanticscholar   +1 more source

The Origin of Comets

Scientific American, 1920
openaire   +1 more source

Chemical Evolution: Origins of the Elements, Molecules, and Living Systems

, 1991
S. Mason
semanticscholar   +1 more source

Cometary delivery of organic molecules to the early Earth.

Science, 1990
C. Chyba, P. Thomas, P. Thomas, L. Brookshaw, L. Brookshaw, C. Sagan   +5 more
semanticscholar   +1 more source

Origins of the zodiacal dust cloud

, 1963
M. Harwit
semanticscholar   +1 more source

Earth: Surprise found in comet dust: Odd mineral offers clues to solar system's origins

Science News, 2009
Ashley Yeager
exaly