Astrobiology65- Page

Ongoing research explores potential for Jupiter’s frozen moon to support life, habitability Courtesy: NASA/JPL-Caltech/DLR Southwest Research Institute experiments offer a new view on a hydrogen peroxide chemical cycle on Europa.

The image to the left, taken with ESO’s Very Large Telescope (VLT), shows a possible planet being born around the young star HD 135344B. This star, located around 440 light-years

A: Bioreactor setup of A. manzaensis grown on ESAE-01 basalt analog material. B: Exposure wells with desiccated A. manzaensis cells and ESAE-01 basalt pellets. C: Successful recultivation of A. manzaensis

Spectrum of C/2025 N1 (3I/ATLAS) showing the wavelength ranges where the emissions should appear above the noise level. — astro-ph.EP Comets are primitive remnants of the early Solar System whose

Closeup Look At An Ancient Crater Lake Outlet On Mars This image shows an impact crater with icy-looking fill and a curious outlet notch, feeding into another smooth, possibly-icy deposit

Morphology of K. pneumoniae in simulated microgravity and in normal gravity- NPJ Microgravity Klebsiella pneumoniae (K. pneumoniae) has been detected on space stations. Microgravity is a key environmental factor in

Imaging & Spectroscopy Status Report astro-ph.EP July 18, 2025 Examples of gt-CAE reconstructions and cross-comparison with fixed noise level trained CAEs. Left: Results on attempted reconstructions of 5 unseen/validation subimages

Logarithm of exomoon lifetime (log10 (𝑡max ); color coded) from stability simulations that vary a host planet’s mass, tidal constant time-lag, 𝜏p, and initial eccentricity while using Earth-like parameters for

VLA Photo: Credit: NSF/NSF NRAO/AUI/B.Foott This white paper highlights the work that is needed to anticipate the challenges and societal impacts of a possible technosignature detection. We recommend practical steps