
440-Exploring-Mars
440-exploring-mars-dixon – A manned expedition unfolds on the rugged floor of a Martian canyon, featuring steep, layered cliffs and boulder-strewn terrain typical of Valles Marineris. A conical landing spacecraft sits parked in the middle distance with its egress ramp extended, while an astronaut in a full pressure suit stands in the lower right foreground surveying a large rock formation. The expansive landscape is bathed in a distinct, pale orange illumination under a thick, dust-laden Martian sky. Acrylic and gouache, 1983.

370-Aldrin-Mars-Cycler
370-aldrin-mars-cycler-dixon – This astronomical illustration depicts the "Xanadu," a massive interplanetary spacecraft utilizing an Aldrin Mars cycler trajectory to transport crew and cargo between Earth and Mars. The modular, cross-shaped cycler vehicle dominates the foreground, featuring long cylindrical habitat bays and a large parabolic communication dish on its central axis. The planet Mars looms in the background, showing distinct surface markings and a thin atmospheric limb, flanked by its small, irregular moon Phobos. - painting by Don Dixon for Scientific American

351-Mars-Launch
351-mars-launch-dixon – Mars Direct Earth Return Vehicle Launches From Mars. A biconic Martian ascent vehicle blasts off from a rugged, dust-covered mountain ridge, its clustered engine bells firing with intense incandescent thrust. The rocket power kicks up a violent exhaust plume of surface dust and flame against the rocky topography below. The landscape and the wide, open sky are drenched in a uniform, deep monochromatic rust tone, capturing the thin, dusty atmospheric conditions of the Red Planet. digital, for Scientific American

306-Red-Mars-Ship
306-red-mars-ship-dixon – detail of colony ship from cover of Red Mars. This striking orbital perspective showcases a massive, complex interplanetary exploration vehicle arriving in Mars orbit. The vessel features a stacked, hexagonal array of cylindrical fuel tanks or habitat modules at its forward section, connected by a structural truss to an immense radiation shield. A large nuclear thermal nozzle terminates the stack. Below, the mottled, rust-colored globe of Mars curves dramatically into darkness. acrylic, around 1991

167-Deimos-First-Step
167-deimos-first-step-dixon –This low-angle orbital perspective captures a historic moment of human exploration on the craggy, fractured surface of Mars' smaller moon, Deimos. An astronaut wearing an advanced life-support pressure suit cautiously maneuvers in the moon's ultra-low gravity field along a rock-strewn ridge. In the blackness above, a long, modular interplanetary exploration cruiser drifts in orbit with a second astronaut floating nearby in a manned maneuvering unit. The immense globe of Mars dominates the background, revealing the intricate chasms of Valles Marineris and massive dust features across its illuminated desert disk. acrylic and goauche, around 1988

165-mars-polar-region-dixon – This astronomical study depicts a wide panoramic vista of a Martian polar landscape, highlighting the characteristic layered terrain and ice cap structures. A massive, relatively flat basin or impact crater dominates the middle ground, framed by terraced, step-like concentric rings formed by alternating strata of dust and volatile ice. In the far distance, a high, expansive wall of white polar ice rises beneath a hazy, salmon-colored atmospheric sky. The foreground features rugged, dark rock formations and shadows, emphasizing the dramatic topography of the high-latitude martian environment.

160-valles-kasei-2-dixon – A dry river valley on Mars, based on sketches made below Zabriskie's Point in Death Valley. This astronomical illustration offers a sweeping panoramic view of the ancient outflow channel system within Kasei Valles on Mars. A prominent, curved ridge line covered in rugged, fractured rock textures runs along the left foreground, dropping down into a vast, smooth channel bed sculpted by primeval fluid erosion. acrylic and gouache on Masonite panel, 1989

157-Mars-Panorama
157-mars-panorama-dixon – cover for Gregory Benford's novel The Martian Race, this panoramic astronomical illustration depicts a rugged Martian plain strewn with dark, heavily textured boulders and undulating sand drifts. Patchy, bright white surface frost clings to low-lying depressions in the foreground, catching the ambient light. Above the distant, uneven horizon, the two small crescent moons, Phobos and Deimos, hang close together in the upper-right sky. acrylic and gouache, around 2004
469-mars-nanedi-valles
469-mars-nanedi-valles-dixon – This wide-angle panoramic vista depicts the rugged interior of Nanedi Valles, a large sinuous valley located in the Lunae Palus quadrangle of Mars. The Martian canyon features steep, deeply eroded layered alcoves and terraced rocky walls, indicating ancient liquid water flow or collapse events. The arid valley floor is covered with fine wind-blown sand dunes and fractured, desiccated mud cracks beneath a dusty, salmon-colored atmospheric sky. Oil on masonite. © 2013 Don Dixon
551-exploring-nanedi-valles-dixon – This illustration depicts a view across a rugged, deeply eroded Martian canyon floor. The landscape is dominated by rich, multi-textured shades of rust-red and ochre rock formations, with wind-carved channels and debris fields sweeping toward towering, stratified canyon walls in the background. In the mid-ground, a landing module rests on a smoother, sandy terrace. In the foreground, two astronauts investigate a rocky outcropping, adding a dramatic sense of scale and human presence to the immense geologic features. oil on Masonite, 2013
311-Mars-Lander.jpg
551-exploring-nanedi-valles-dixon – This illustration depicts a view across a rugged, deeply eroded Martian canyon floor. The landscape is dominated by rich, multi-textured shades of rust-red and ochre rock formations, with wind-carved channels and debris fields sweeping toward towering, stratified canyon walls in the background. In the mid-ground, a landing module rests on a smoother, sandy terrace. In the foreground, two astronauts investigate a rocky outcropping, adding a dramatic sense of scale and human presence to the immense geologic features. oil on Masonite, 2013 (digitally remastered)