[astro-ph.EP] We observed comet 2P/Encke with the Cooled Mid-Infrared Camera and Spectrometer (COMICS) on the Subaru ...

A wavefront-sensor (WFS) prediction can select the photon measurement before detection or condition its likelihood afterward.

Leveraging observations by NASA’s James Webb Space Telescope (JWST) and a new mapping method called “transmission strings,” a ...

Planetary systems like our solar system are born within a disk of gas and dust (protoplanetary disk) surrounding a newly ...

Ancient clay-rich sediments exposed between wind-blown dunes and patches of sand northwest of the giant Hellas impact basin.

Liquid water is considered essential for life. Surprisingly, however, stable conditions that are conducive to life could ...

Radio technosignature searches rely on machine learning detectors to shrink the candidate pool before a human looks at it.

NASA’s Exoplanet Program Analysis Group’s Executive Committee (ExoPAG EC) and NASA’s Exoplanet Exploration Program (ExEP) ...

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

First International Congress of Astrobiology of Guatemala ...

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

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