Astrobiology25- Page

This image shows the Alpha Centauri star system from several different ground- and space-based observatories: the Digitized Sky Survey (DSS), the NASA/ESA Hubble Space Telescope, and the NASA/ESA/CSA James Webb

JWST’s view of the α Cen AB system. Shown above is a background-subtracted Stage 2b F1550C image of the α Cen AB system from August 2024. The image is oriented

Joint PCA-KLIP subtraction of distinct subsets of the α Cen AB science integrations from the August 2024 observations. — astro-ph.SR JWST observed our closest solar twin, α Cen A, with

Stacked images of interstellar comet 3I/ATLAS acquired with UVOT obtained on July 31 and Aug 1, 2025. The image acquired with the V filter is shown on the left, the

(LEFT) Combined 130 s F350LP image of 3I/ATLAS showing diffuse asymmetric emission to the north west. (RIGHT) Same image contoured, with scale bar and direction arrows shown. The yellow and

In this natural-color version of the “Falbreen” panorama, colors have not been enhanced and the sky appears more reddish. Visible still is Perseverance’s 43rd rock abrasion (the white patch at

The average T Tauri (top) and VLMS (bottom) sample JWST spectra. The detected molecular species are highlighted. The C2H2 and H2O regions (yellow and blue, respectively) show the regions over

Examples of meltglass from Baffin Bay cores: (a) Agglutinated cluster of aluminosilicate and Fe-rich microspherules (Core 64_312–318 cm); (b) Partially melted quartz grain (Core 52_574-579 cm); (c) Fe and Cr-rich aluminosilicate meltglass

About a third of the 49 young isolated stars surveyed by the researchers were found to be misaligned with their protoplanetary disk. Photo Credit Lauren Biddle, The University of Texas