NASA] On October 28, 2026, a new version of Eyes on Exoplanets was released. This release added the new Nancy Grace Roman Space Telescope, which is expected to find thousands of new exoplanets. The ...
IM] Several Decadal-level questions in astrophysics, exoplanets, astrobiology, and cosmology can be addressed only at low ...
[Dale Andersen]. Hi Keith – We’ve continued our first job of the season which has been digging snow. Drifting snow around the ...
EP] Reflected-light spectra of Earth-sized exoplanets promise to probe habitability and biosignatures, but interpreting ...
International Journal of Astrobiology]. The contested 2020 report of phosphine in Venus’s atmosphere triggered one of the ...
Martian ionospheric ions can be accelerated away from Mars by the solar wind, contributing substantially to atmospheric ion ...
Asteroid Ryugu and some carbonaceous meteorites, which are thought to have similar origins in the early Solar System ...
University of Washington] It’s a dizzyingly busy time for scientists searching for life on distant planets. To date, astronomers have cataloged more than 6,000 planets beyond our solar system and are ...
Here, we apply an anthropological lens to expand this scope to surface technosignatures: non-random, intentional patterning on planetary terrain, similar to long-lasting human-made landscapes and ...
Material Cycling Across Earth’s Spheres And Triggers Of Cambrian Explosion: A Tectonic Perspective
Earth is the only known planet in the solar system that can sustain and provide a habitable environment for life ...
Planetary Protection risk assessments would benefit from extending beyond traditional microbial monitoring methods like the Standard Spore Assay (SSA).
Extraterrestrial material has often been evaluated as delivered cargo: amino acids, nucleobases, organics, brines, or biological vectors.
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