P035
The evolution of Venus and Venus-like Exoplanets
The evolution of Venus and Venus-like Exoplanets
Session ID#: 80203
Session Description:
Today Venus appears to be hostile and uninhabitable. However, recent studies
have shown that its climate evolution is complex and could permit early habitable
conditions (e.g. Way et al. 2016). Other recent studies of Magellan imagery
have demonstrated the possibility that many tesserae on Venus are some
of the oldest geological surface units visible today (e.g. Gilmore et al. 2017)
and may predate much of the near-global resurfacing.
The idea that Venus is a static single plate planet has also come into question
with the studies of Davaille et al. 2017 and Byrne et al. 2018.
All of these studies have implications for the understanding of Venus-like
Exoplanets (Kane et al. 2014) to be discovered in the near term.
This session will explore recent advances in understanding the evolution
of Venus and Venus-like exoplanets and how they may inform each other.
Index Terms:
0343 Planetary atmospheres [ATMOSPHERIC COMPOSITION AND STRUCTURE]
5430 Interiors [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
6295 Venus [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]
8149 Planetary tectonics [TECTONOPHYSICS]
Primary Convener: Michael Way, NASA Goddard Institute for Space Studies, New York, NY, United States
Conveners: Martha S Gilmore, Wesleyan University, Middletown, CT, United States and Stephen Kane, San Francisco State University, Physics and Astronomy, San Francisco, CA, United States
Primary Liaison: Michael Way, NASA Goddard Institute for Space Studies, New York, NY, United States
See more of: Planetary Sciences
