Astrobiology45- Page

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

The image shows the possible positions of the Wow! Signal in relation to the galactic Hi column density from HI4PI (HI4PI Collaboration et al. 2016). Gray boxes indicate the earlier

Titan Uranus — NASA.gov The formation and evolution of haze layers in planetary atmospheres play a critical role in shaping their chemical composition, radiative balance, and optical properties.

Analysis of exospheric ice grains at Europa by SUDA. In addition to analyzing any potential plume material, the Europa Clipper Surface Dust Analyzer (SUDA) investigation will detect (and potentially quantify)

The sweep of Twinkle’s FOR and location of currently known exoplanets (red) and TESS objects of interest (blue). — astro-ph.IM The Twinkle Space Telescope is a satellite designed for spectroscopic

The radial gas temperature maps of planets from the 3D AFGKM ExoRad with a global temperature, Tglobal of 800K (left), 1600K (center) and 2400K (right) that orbit different host stars

Compilation of pebble mass flux vs. time evolutions. Solid lines show models developed in this study for various gap positions (see Sect. 3.1), which can be compared to mass fluxes

(A) Equivalent complex circuit model of an electrode-electrolyte electrochemical impedimetric cell containing microorganisms and biofilm. Bacteria contribute to different mechanisms at the interface and bulk solution in an electrochemical cell.