Astrobiology24- Page

The McDonough Meteorite is likely over 4.56 billion years old. (Photo by Cade Massey) A mysterious extraterrestrial visitor now has a permanent home and identity, thanks to University of Georgia

Obelisk alpha has a predicted extensive secondary structure and appears to colonise and speciate within the human gut a) overview of the iterative approach taken in Obelisk discovery, (see methods)

Scientists think that under the icy surface of Jupiter’s moon Europa a saltwater ocean exists that may contain more than twice as much liquid water as all of Earth’s oceans

MBARI’s innovative EyeRIS camera system collects near real-time three-dimensional visual data about the structure and biomechanics of marine life. Filming deep-sea pearl octopus (Muusoctopus robustus) with this system has provided

Map of the IRAS 16293-2422 region from publicly available APEX data presented in Kahle et al. 2023, where the colormap is N2H + (3-2) at 279.511 GHz and the cyan

Thousands of exoplanets orbit nearby stars, showcasing a remarkable diversity in mass, size and orbits. With the James Webb Space Telescope now operational, we are observing exoplanet atmospheres and aiming

Stellar flares observed in JWST/NIRISS time-series spectroscopy of TRAPPIST-1. Each column shows one flare event during transits of the TRAPPIST-1c or TRAPPIST-1f planets. Tow row: Light curves with the total

Snapshots of a cross-sectional slice of a head-on collision between a non-rotating Venus and a 0.1 M⊕ impactor at 10 km s−1 . shown at multiple time steps. Initial energy

Ground-based light curves from LCOGT, KeplerCam, and MUSCAT2. The colored data points correspond to the binned data at 5 minute cadence. The solid black line is the median model from

χ2 maps for HCN, CO2 + 13CO2, C6H6, C2H4, C2H6, CH4, and water. The color scale shows the χ2min/χ22 . The best fit model (χ2 min/χ2 = 1) is marked