The great isotopic dichotomy of the early Solar System
The isotopic composition of meteorites and terrestrial planets holds important clues about
the earliest history of the Solar System and the processes of planet formation. Recent work …
the earliest history of the Solar System and the processes of planet formation. Recent work …
The climate of early Mars
RD Wordsworth - Annual Review of Earth and Planetary …, 2016 - annualreviews.org
The nature of the early martian climate is one of the major unanswered questions of
planetary science. Key challenges remain, but a new wave of orbital and in situ observations …
planetary science. Key challenges remain, but a new wave of orbital and in situ observations …
Seismic detection of the martian core
Clues to a planet's geologic history are contained in its interior structure, particularly its core.
We detected reflections of seismic waves from the core-mantle boundary of Mars using …
We detected reflections of seismic waves from the core-mantle boundary of Mars using …
Bifurcation of planetary building blocks during Solar System formation
Geochemical and astronomical evidence demonstrates that planet formation occurred in two
spatially and temporally separated reservoirs. The origin of this dichotomy is unknown. We …
spatially and temporally separated reservoirs. The origin of this dichotomy is unknown. We …
Earth shaped by primordial H2 atmospheres
Earth's water, intrinsic oxidation state and metal core density are fundamental chemical
features of our planet. Studies of exoplanets provide a useful context for elucidating the …
features of our planet. Studies of exoplanets provide a useful context for elucidating the …
[LIVRE][B] Atmospheric evolution on inhabited and lifeless worlds
DC Catling, JF Kasting - 2017 - books.google.com
As the search for Earth-like exoplanets gathers pace, in order to understand them, we need
comprehensive theories for how planetary atmospheres form and evolve. Written by two well …
comprehensive theories for how planetary atmospheres form and evolve. Written by two well …
Growth of asteroids, planetary embryos, and Kuiper belt objects by chondrule accretion
Chondrules are millimeter-sized spherules that dominate primitive meteorites (chondrites)
originating from the asteroid belt. The incorporation of chondrules into asteroidal bodies …
originating from the asteroid belt. The incorporation of chondrules into asteroidal bodies …
The origins and concentrations of water, carbon, nitrogen and noble gases on Earth
B Marty - Earth and Planetary Science Letters, 2012 - Elsevier
The isotopic compositions of terrestrial hydrogen and nitrogen are clearly different from
those of the nebular gas from which the solar system formed, and also differ from most of …
those of the nebular gas from which the solar system formed, and also differ from most of …
Formation of planetary systems by pebble accretion and migration-How the radial pebble flux determines a terrestrial-planet or super-Earth growth mode
Super-Earths–planets with sizes between the Earth and Neptune–are found in tighter orbits
than that of the Earth around more than one third of main sequence stars. It has been …
than that of the Earth around more than one third of main sequence stars. It has been …
Samples collected from the floor of Jezero Crater with the Mars 2020 Perseverance rover
The first samples collected by the Mars 2020 mission represent units exposed on the Jezero
Crater floor, from the potentially oldest Séítah formation outcrops to the potentially youngest …
Crater floor, from the potentially oldest Séítah formation outcrops to the potentially youngest …