Exoplanet biosignatures: a review of remotely detectable signs of life
EW Schwieterman, NY Kiang, MN Parenteau… - Astrobiology, 2018 - liebertpub.com
In the coming years and decades, advanced space-and ground-based observatories will
allow an unprecedented opportunity to probe the atmospheres and surfaces of potentially …
allow an unprecedented opportunity to probe the atmospheres and surfaces of potentially …
The habitability of planets orbiting M-dwarf stars
The prospects for the habitability of M-dwarf planets have long been debated, due to key
differences between the unique stellar and planetary environments around these low-mass …
differences between the unique stellar and planetary environments around these low-mass …
Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars
KA Farley, KM Stack, DL Shuster, BHN Horgan… - Science, 2022 - science.org
The Perseverance rover landed in Jezero crater, Mars, to investigate ancient lake and river
deposits. We report observations of the crater floor, below the crater's sedimentary delta …
deposits. We report observations of the crater floor, below the crater's sedimentary delta …
[HTML][HTML] Detection of phosphates originating from Enceladus's ocean
Saturn's moon Enceladus harbours a global 1 ice-covered water ocean 2, 3. The Cassini
spacecraft investigated the composition of the ocean by analysis of material ejected into …
spacecraft investigated the composition of the ocean by analysis of material ejected into …
Habitability on early Mars and the search for biosignatures with the ExoMars Rover
The second ExoMars mission will be launched in 2020 to target an ancient location
interpreted to have strong potential for past habitability and for preserving physical and …
interpreted to have strong potential for past habitability and for preserving physical and …
Impact of space weather on climate and habitability of terrestrial-type exoplanets
VS Airapetian, R Barnes, O Cohen… - International Journal of …, 2020 - cambridge.org
The search for life in the Universe is a fundamental problem of astrobiology and modern
science. The current progress in the detection of terrestrial-type exoplanets has opened a …
science. The current progress in the detection of terrestrial-type exoplanets has opened a …
Abundant phosphorus expected for possible life in Enceladus's ocean
Saturn's moon Enceladus has a potentially habitable subsurface water ocean that contains
canonical building blocks of life (organic and inorganic carbon, ammonia, possibly hydrogen …
canonical building blocks of life (organic and inorganic carbon, ammonia, possibly hydrogen …
Atmospheric escape from the TRAPPIST-1 planets and implications for habitability
The presence of an atmosphere over sufficiently long timescales is widely perceived as one
of the most prominent criteria associated with planetary surface habitability. We address the …
of the most prominent criteria associated with planetary surface habitability. We address the …
Towards an urban degrowth: Habitability, finity and polycentric autonomism
F Savini - Environment and Planning A: Economy and Space, 2021 - journals.sagepub.com
Over the last decade, degrowth has offered a concrete alternative to eco-modernization,
projecting a society emancipated from the environmentally destructive imperative of …
projecting a society emancipated from the environmentally destructive imperative of …
Compositions and interior structures of the large moons of Uranus and implications for future spacecraft observations
J Castillo‐Rogez, B Weiss… - Journal of …, 2023 - Wiley Online Library
The five large moons of Uranus are important targets for future spacecraft missions. To
motivate and inform the exploration of these moons, we model their internal evolution …
motivate and inform the exploration of these moons, we model their internal evolution …