Europa — NASA JPL source Galilean moons exhibit a decrease in bulk density with distance from Jupiter, which may reflect differences in evolutionary paths and water loss.

Coprates Chasma — NASA HiRISE This image of Coprates Chasma shows the deepest part of the giant Valles Marineris canyon system, more than 7 kilometers below the nearest rim and

Surface temperature maps of our GCM simulations for different surface-atmosphere scenarios (Table 1) with 1 bar (top two rows) and 10 bar (bottom row) atmospheres. The substellar point is located

An artist’s depiction of the fully-deployed starshade spacecraft (left) next to the spacetelescope it supports. The two spacecraft must fly in almost perfect alignment to allow thetelescope to stay in

Observed hemispheric distributions as a function of θ(t) for the 1:1 SOR (LEFT) and the 3:2 SOR with an eccentricity of 0.3 (RIGHT): surface temperature (blue-red), vertically integrated water vapour

Relation between N/O and O/H for our full sample, as described in Section 2. Gold hexagons indicate MARTA galaxies with direct measurements, and light-blue triangles show the JWST auroral-line dataset.