347 citations
- University of WashingtonUS32 papers
- Ames Research CenterUS17 papers
- Planetary Science InstituteUS15 papers
- Arizona State UniversityUS14 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Université Paris-SaclayFR12 papers
- University of California, Santa CruzUS12 papers
- Goddard Space Flight CenterUS11 papers
- Western UniversityCA11 papers
- NASA Astrobiology InstituteUS10 papers
- Space Telescope Science InstituteUS10 papers
- The University of TokyoJP10 papers
Showing 2017 · astro-ph.EPShow all
3 papers · 2 filters
astro-ph.EP2017★ 52 cited
Penitentes as the origin of the bladed terrain of Tartarus Dorsa, Pluto
John E. Moores, Christina L. Smith, Anthony Toigo +1
Penitentes are ablative features observed in snow and ice that, on Earth, are characterized by regular cm to tens of cm spaced bowl-shaped depressions whose edges grade into tall s…
astro-ph.EP2017★ 68 cited
A warm or a cold early Earth? New insights from a 3-D climate-carbon model
Benjamin Charnay, Guillaume Le Hir, Frédéric Fluteau +2
Oxygen isotopes in marine cherts have been used to infer hot oceans during the Archean with temperatures between 60°C (333 K) and 80°C (353 K). Such climates are challenging for th…
astro-ph.EP2017
Rocky Worlds Limited to ~1.8 Earth Radii by Atmospheric Escape During a Star's Extreme UV Saturation
Owen Lehmer, David Catling
Recent observations and analysis of low mass (<10), exoplanets have found that rocky planets only have radii up to 1.5-2. Two general hypotheses exist for t…