Astrobiology11- Page

3I spectrum (dots) and the reflectance spectra of three CR and one R chondrite discussed in the text. — astro-ph.EP 3I/ATLAS is only the second confirmed cometary object known to

Schematic cartoon showing the difference between the patchy and clumpy formalisms, with a zoom in to the transmission geometry (where the star is to the left, and the observer to

Composite spectra for the five super-Earths (top) and two sub-Neptunes (bottom). The dashed line represents the best-fit flat line model including an offset between NRS1 and NRS2, and the χ

Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen Keith’s note: Astrobiologist Dale Andersen will be back in Antarctica at Lake Untersee from early January through

Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen Keith’s note: Astrobiologist Dale Andersen will be back in Antarctica at Lake Untersee from early January through

SEM images of A. agilis Ant-EH-1 grown at (A) 25 °C; (B) 5 °C; (C) −5 °C. — Frontiers via PubMed Arthrobacter are commonly isolated from cold soil environments globally, including those that

Astrochemist Julia Santos — Universiteit Leiden How do atoms and molecules end up forming planets? That’s what astrochemist Julia Santos studied during her PhD. She discovered the dominant process behind

Summary of technosignature detectability with future missions for each scenario. Darker colors indicate where multiple technosignatures in a scenario are observable by a mission. — astro-ph.EP The search for technosignatures