Astrobiology117- Page

a Surface elevation change from mid-2010 to mid-2020 over David 2 subglacial lake. The boundary delineated from the 2012 to late-2019 uplift event (black line) is shown alongside the corresponding

Detail of pāhoehoe lava flows of the Cumbre Vieja eruption from December 2021. The hammer is used a scale. — JGR Planets Editor’s note: when it comes to conducting field

The rings of Saturn and Uranus as imaged by JWST NIRCam. These images provide an empirical example in which the flux of the ring system is comparable to, or even

We present the discovery by the TESS mission of one transiting Neptune-sized planet, TOI-6223 b and two transiting super-Earths, TOI-1743 b and TOI-5799 b. We validate these planets using a

The schematic setup of our 2D equatorial band simulations, with our defined Cartesian coordinate system. The simulated band is shown in green. Aerosols with the directions of the gravitational force

Ground level DMFs retrieved by Astroclimes (blue) and from the CAMS global greenhouse gas reanalysis model (orange) for CO2 (top), CH4 (middle) and H2O (bottom), the latter which also shows

Image of the field around V830 Tau. The cell size is 0.5”. The contours are 9, 18, 36, 72, 144, 288, 576, 1150, 2300, and 4610 µJy, with a blank-field

Position of TOI-270 b relative to the cosmic shoreline. Escape velocity and cumulative XUV irradiation, computed using the scaling of Zahnle & Catling (2017), for all known exoplanets with equilibrium

Illustration of new research findings in the Lappajärvi crater, Finland, where traces of ancient life have been discovered in the crater’s fractures. The magnified section highlights the blue-marked fracture zones

Sum of water mass accreted by planets in the habitable zone of their respective stars (color lines) and disk mass fraction along the x-axis. Circle size represents average protoplanet mass