First International Congress of Astrobiology of Guatemala ...

Dale Andersen is preparing for his second expedition to Lake Untersee, Antarctica for 2026. The first 2026 Field season at ...

Amino acid enantiomeric excess (EE) is a potential biosignature, but its measurement requires sufficient surviving material ...

If we aspire to mount expeditions to new worlds and then embrace the task of characterizing and quantifying whatever life ...

University of Bristol] Until now the alien white-hot worlds of exoplanets have been depicted as circular, but new research ...

Science Series, sponsored by the ExoPAG Executive Committee and the NASA’s Exoplanet Exploration Program, aims to enable the ...

This article summarizes the current state of knowledge regarding the destination for NASA's Dragonfly mission: Titan's Selk crater.

A research team has discovered rings, grooves, and cavities in extremely compact disks surrounding young stars.

EP] Titan tholins, complex organic solids synthesized by simulating photochemical processes in Titan’s atmosphere, are widely ...

[University of Bristol] Until now the alien white-hot worlds of exoplanets have been depicted as circular, but new research has revealed the true shape of their atmospheres to be a […] ...

Although Earth history has erased much of our planet’s early biological evidence, Mars preserves ancient environments that ...

Help us identify ways that the NASA Planetary Research Program can evaluate the health and effectiveness of its research and ...