Results 91 to 100 of about 505 (181)

Possible Ribose Synthesis in Carbonaceous Planetesimals. [PDF]

Life (Basel), 2022
Paschek K, Kohler K, Pearce BKD, Lange K, Henning TK, Trapp O, Pudritz RE, Semenov DA.   +7 more
europepmc   +1 more source

Planetesimal Impact Vapor Plumes and Nebular Shocks Form Chondritic Mixtures

The Planetary Science Journal
The origin of chondrules and the chondritic sedimentary rocks that dominate the meteoritic record is a long-standing problem in planetary science. Here, we develop a physical model for the formation of chondritic mixtures as an outcome of vaporizing ...
Sarah T. Stewart, Simon J. Lock, Philip J. Carter, Erik J. Davies, Michail I. Petaev, Stein B. Jacobsen   +5 more
doaj   +1 more source

Distinguishing the Origin of Asteroid (16) Psyche. [PDF]

Space Sci Rev, 2022
Elkins-Tanton LT, Asphaug E, Bell JF, Bierson CJ, Bills BG, Bottke WF, Courville SW, Dibb SD, Jun I, Lawrence DJ, Marchi S, McCoy TJ, Merayo JMG, Oran R, O'Rourke JG, Park RS, Peplowski PN, Prettyman TH, Raymond CA, Weiss BP, Wieczorek MA, Zuber MT.   +21 more
europepmc   +1 more source

Early Solar System Turbulence Constrained by High Oxidation States in the Oldest Noncarbonaceous Planetesimals

The Planetary Science Journal
Early solar system (SS) planetesimals constitute the parent bodies of most meteorites investigated today. Nucleosynthetic isotope anomalies of bulk meteorites have revealed a dichotomy between noncarbonaceous (NC) and carbonaceous (CC) groups ...
Teng Ee Yap, Konstantin Batygin, François L. H. Tissot   +2 more
doaj   +1 more source

Primitive noble gases sampled from ocean island basalts cannot be from the Earth's core. [PDF]

Nat Commun, 2022
Li Y, Vočadlo L, Ballentine C, Brodholt JP.   +3 more
europepmc   +1 more source

Insights into the formation and evolution of extraterrestrial amino acids from the asteroid Ryugu. [PDF]

Nat Commun, 2023
Potiszil C, Ota T, Yamanaka M, Sakaguchi C, Kobayashi K, Tanaka R, Kunihiro T, Kitagawa H, Abe M, Miyazaki A, Nakato A, Nakazawa S, Nishimura M, Okada T, Saiki T, Tanaka S, Terui F, Tsuda Y, Usui T, Watanabe SI, Yada T, Yogata K, Yoshikawa M, Nakamura E.   +23 more
europepmc   +1 more source

The Planetesimal Hypothesis

Science, 1929
H, Jeffreys, F R, Moulton
openaire   +4 more sources

Early volatile depletion on planetesimals inferred from C-S systematics of iron meteorite parent bodies. [PDF]

Proc Natl Acad Sci U S A, 2021
Hirschmann MM, Bergin EA, Blake GA, Ciesla FJ, Li J.   +4 more
europepmc   +1 more source

Numerous chondritic impactors and oxidized magma ocean set Earth's volatile depletion. [PDF]

Sci Rep, 2021
Sakuraba H, Kurokawa H, Genda H, Ohta K.
europepmc   +1 more source

The late formation of chondrites as a consequence of Jupiter-induced gaps and rings. [PDF]

Sci Adv
Srivastava B, Izidoro A.
europepmc   +1 more source