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20172022
most citedExoplanet Biosignatures: A Review of Remotely Detectable Signs of Life

529 citations · 1.6k across the 24 of their papers we have counts for

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Showing 2018Show all

5 papers · 1 filter

astro-ph.EP2018★ 55 cited

Atmospheric Seasonality as an Exoplanet Biosignature

Stephanie L. Olson, Edward W. Schwieterman, Christopher T. Reinhard +4

Current investigations of exoplanet biosignatures have focused on static evidence of life, such as the presence of biogenic gases like O2 or CH4. However, the expected diversity of…

astro-ph.EP2018★ 5 cited

Earth as an Exoplanet

Tyler D. Robinson, Christopher T. Reinhard

Earth is the only planet known to harbor life and, as a result, the search for habitable and inhabited planets beyond the Solar System commonly focuses on analogs to our planet. Ho…

astro-ph.EP2018★ 8 cited

Earth: Atmospheric Evolution of a Habitable Planet

Stephanie L. Olson, Edward W. Schwieterman, Christopher T. Reinhard +1

Our present-day atmosphere is often used as an analog for potentially habitable exoplanets, but Earth's atmosphere has changed dramatically throughout its 4.5 billion year history.…

astro-ph.EP2018★ 3 cited

Life Beyond the Solar System: Remotely Detectable Biosignatures

Shawn Domagal-Goldman, Nancy Y. Kiang, Niki Parenteau +38

For the first time in human history, we will soon be able to apply the scientific method to the question "Are We Alone?" The rapid advance of exoplanet discovery, planetary systems…

astro-ph.EP2018★ 5 cited

The Importance of UV Capabilities for Identifying Inhabited Exoplanets with Next Generation Space Telescopes

Edward Schwieterman, Christopher Reinhard, Stephanie Olson +1

The strongest remotely detectable signature of life on our planet today is the photosynthetically produced oxygen (O2) in our atmosphere. However, recent studies of Earth's geochem…