Astrobiology17- Page

Detection Of CO2, CO, and H2O In The Atmosphere Of The Warm Sub-Saturn HAT-P-12b The chemical composition of warm gas giant exoplanet atmospheres (with Teq < 1000 K) is not

The original, untreated sample Heinz picked up on his Sedona hike, with spots similar to spots on the Mars Sapphire Canyon rock. Credit Nicholas Heinz In 2024, NASA’s Mars rover

Archaeal proteomes were systematically scanned to identify EPs with potential antimicrobial activity. Circular bars denote the log10-transformed average active (red) and inactive (blue) EPs discovered by APEX. A peptide was

NASA’s Solar Dynamics Observatory captured this image of an X1.5 solar flare peaking at 7:44 am EDT on May 11, 2024. The image shows a subset of extreme ultraviolet light

Faith Vilas. Credit: Bonnie and Gabe, Two Creative Birds Planetary Science Institute Senior Scientist Faith Vilas was awarded the 2025 Gerard P. Kuiper Prize by the Division for Planetary Sciences

Mars Orbiter Laser Altimeter (MOLA) map of Valles Marineris region with higher elevations in red and lower elevations in yellow, green and then blue tones. — Nature via PubMed Sulfate

Mars Perseverance Sol 1515: Right Mastcam-Z Camera Image Credit: NASA/JPL-Caltech/ASU Larger image A PhD student and his supervisor have developed a simple way for testing for active life on Mars

Retrieval results for GJ 1132 b. Top panels: comparison between the retrieved transmission spectra for the FIREFLy reduction with all four visits (left) and for three visits with Visit 1

Lisa Kaltenegger Credit: Ryan Young/Cornell University Lisa Kaltenegger, associate professor in the Department of Astronomy in the College of Arts and Sciences, has been awarded the 2025 Carl Sagan Medal