Curious Psyche

art002e009288 : art002e009288 (April 6, 2026) – Earthset captured through the Orion spacecraft window at 6:41 p.m. EDT, April 6, 2026, during the Artemis II crew’s flyby of the Moon. A muted blue Earth with bright white clouds sets behind the cratered lunar surface. The dark portion of Earth is experiencing nighttime. On Earth’s day side, swirling clouds are visible over the Australia and Oceania region. In the foreground, Ohm crater has terraced edges and a flat floor interrupted by central peaks. Central peaks form in complex craters when the lunar surface, liquefied on impact, splashes upwards during the crater’s formation.Image Credit: NASA

Shadows at the Edge of Lunar Day : art002e009281 (April 6, 2026) – The Artemis II crew captures a portion of the Moon coming into view along the terminator – the boundary between lunar day and night – where low-angle sunlight casts long, dramatic shadows across the surface. This grazing light accentuates the Moon’s rugged topography, revealing craters, ridges, and basin structures in striking detail. Features along the terminator such as Jule Crater, Birkhoff Crater, Stebbins Crater, and surrounding highlands stand out. From this perspective, the interplay of light and shadow highlights the complexity of the lunar surface in ways not visible under full illumination. The image was captured about three hours into the crew’s lunar observation period, as they flew around the far side of the Moon on the sixth day of the mission.

Orion in the Spotlight : art002e009566 (April 6, 2026) - NASA’s Orion spacecraft is seen in the foreground, lit up by the Sun. A first quarter Moon is visible behind it, with sunlight coming from the right. Near the bottom right edge of the Moon, Orientale basin stands out with a black patch of ancient lava in its center. A 600-mile-wide impact crater ringed by mountains, Orientale straddles the near and far sides of the Moon. Credit: NASA

The Edge of Two Worlds : art002e009285 (April 6, 2026) – Our planet draws closer to passing behind the Moon in this image captured by the Artemis II crew during their lunar flyby, about six minutes before Earthset. Earth is in a crescent phase, with sunlight coming from the right. The dark portion of Earth is experiencing nighttime. On Earth’s day side, swirling clouds are visible over muted blue in the Australia and Oceania region. The lines of small indentations on the Moon’s rugged surface are secondary crater chains. These structures are formed by material ejected during a violent primary impact.Image Credit: NASA

A Solar Eclipse Like No Other : art002e010782 (April 6, 2026) - In this view captured by the Artemis II crew on the Orion spacecraft, a wedge of the Moon in nighttime is visible in the foreground, as the Sun is setting on the opposite side. This image captures the beginning of a total solar eclipse that astronauts were able to observe at the end of their lunar observation period during Orion’s closest approach to the Moon on April 6, 2026. Unlike minutes-long eclipses as viewed from Earth, the Artemis II crew witnessed the Sun hide behind the Moon for nearly an hour. Because the astronauts were so near the Moon, it appeared much larger than the Sun; because of this, it took longer for the Sun to make its transit across the Moon and peek out the other side. From Earth, in contrast, the Moon and Sun appear about the same size, so even small changes in their alignment quickly bring the Sun back into view, making totality much shorter. The bright rays of light, or streamers, that are running outward towards the bottom of the Moon disk are part of the Sun's corona. The corona is the outermost layer of the Sun's atmosphere and is only visible during a total solar eclipse. It is normally hidden by the bright light of the Sun's surface. In addition, the jagged edge of the Moon visible in this image reveals the topography of backlit mountains on the horizon.Image Credit: NASA

Ready for a Close Up : art002e009283 (April 6, 2026) – Captured by the Artemis II crew, the heavily cratered terrain of the eastern edge of the South Pole-Aitken basin is seen with the shadowed terminator – the boundary between lunar day and night – at the top of the image. The South Pole-Aitken basin is the largest and oldest basin on the Moon, providing a glimpse into an ancient geologic history built up over billions of years. Image Credit: NASA

The Edge of Darkness : art002e010208 (April 6, 2026) - As the Artemis II crew flew over the terminator, the astronauts described this boundary between day and night as "anything but a straight line." Crater rims along the terminator stand out as "islands" in the night. Giant chains of craters emanating from the 3.7-billion-year-old Orientale basin can be seen scouring the surface, stretching almost to the terminator. This tells a geologic story: these crater chains produced by the Orientale impact event mar the surface of the relatively flat Hertzsprung Basin (center of this image), which means that Hertzsprung Basin must be even older than Orientale! Image Credit: NASA

Artemis II Total Solar Eclipse, Partial Frame : art002e009298 (April 6, 2026) – A close-up view from the Orion spacecraft during the Artemis II crew’s lunar flyby on April 6, 2026, captures a total solar eclipse, with only part of the Moon visible in the frame as it fully obscures the Sun. We see a glowing halo around the dark lunar disk. The science community is investigating whether this effect is due to the corona, zodiacal light, or a combination of the two. From this deep-space vantage point, the Moon appeared large enough to sustain nearly 54 minutes of totality, far longer than total solar eclipses typically seen from Earth. The bright silver glint on the left edge of the image is the planet Venus. The round, dark gray feature visible along the Moon’s horizon between the 9 and 10 o’clock positions is Mare Crisium, a feature visible from Earth. We see faint lunar features because light reflected off of Earth provides a source of illumination. Editor's note: This caption was updated on April 8, 2026, to reflect ongoing scientific observations and discussion about the image. Image Credit: NASA

Artemis II in Eclipse : art002e009301 (April 6, 2026) – Captured by the Artemis II crew during their lunar flyby on April 6, 2026, this image shows the Moon fully eclipsing the Sun. From the crew’s perspective, the Moon appears large enough to completely block the Sun, creating nearly 54 minutes of totality and extending the view far beyond what is possible from Earth. We see a glowing halo around the dark lunar disk. The science community is investigating whether this effect is due to the corona, zodiacal light, or a combination of the two. Also visible are stars, typically too faint to see when imaging the Moon, but with the Moon in darkness stars are readily imaged. This unique vantage point provides both a striking visual and a valuable opportunity for astronauts to document their observations during humanity’s return to deep space. The faint glow of the nearside of the Moon is visible in this image, having been illuminated by light reflected off the Earth. Editor's note: This caption was updated on April 8, 2026, to reflect ongoing scientific observations and discussion about the image. Image Credit: NASA

Solar Eclipse of the Heart : art002e009573 (April 6, 2026) - The Moon, seen here backlit by the Sun during a solar eclipse on April 6, 2026, is photographed by one of the cameras on the Orion spacecraft’s solar array wings. Orion is visible in the foreground on the left. Earth is reflecting sunlight at the left edge of the Moon, which is slightly brighter than the rest of the disk. The bright spot visible just below the Moon’s bottom right edge is Saturn. Beyond that, the bright spot at the right edge of the image is Mars. Credit: NASA

A New View of the Moon : art002e009287 (April 6, 2026) – Earth sets at 6:41 p.m. EDT, April 6, 2026, over the Moon’s curved limb in this photo captured by the Artemis II crew during their journey around the far side of the Moon. Orientale basin is perched on the edge of the visible lunar surface. Hertzsprung Basin appears as two subtle concentric rings, which are interrupted by Vavilov, a younger crater superimposed over the older structure. The lines of indentations are secondary crater chains formed by ejecta from the massive impact that created Orientale. The dark portion of Earth is experiencing nighttime. On Earth’s day side, swirling clouds are visible over the Australia and Oceania region. Image Credit: NASA

A Setting Earth : art002e009289 (April 6, 2026) – The lunar surface fills the frame in sharp detail, as seen during the Artemis II lunar flyby, while a distant Earth sets in the background. This image was captured at 6:41 p.m. EDT, on April 6, 2026, just three minutes before the Orion spacecraft and its crew went behind the Moon and lost contact with Earth for 40 minutes before emerging on the other side. In this image, the dark portion of Earth is experiencing nighttime, while on its day side, swirling clouds are visible over the Australia and Oceania region. In the foreground, Ohm crater shows terraced edges and a relatively flat floor marked by central peaks — formed when the surface rebounded upward during the impact that created the crater.Image Credit: NASA

Drawn by the Moon : art002e009562 (April 6, 2026) - The Orion spacecraft is seen in the foreground lit up by the Sun. A waxing gibbous Moon is visible in the background. Orientale basin, a 600-mile-wide impact crater ringed by mountains, is visible toward the center bottom of the Moon. This basin straddles the Moon’s near and far sides. To the left of Orientale, which has a patch of ancient lava in its basin, is the far side; this is the hemisphere we don’t get to see from Earth. To the right of Orientale is the near side, the hemisphere we see every day from Earth. The nearside is notable for giant, dark patches of ancient lave flows that cover its surface. Image Credit: NASA

Capture My Good Side –The Moon : art002e012183 (April 6, 2026) - On the first shift during the lunar flyby observation period, the Artemis II crew captured more than two-thirds of the Moon showcasing the intricate features of the nearside. The 600-mile-wide impact crater, Orientale basin, lies along the transition between the near and far sides and is sometimes partly visible from Earth. The round black spot northeast of Orientale is Grimaldi crater, known for its exceptionally dark mare lava floor and heavily degraded rim. Credit: NASA

Solar Eclipse Emergence from Orion : art002e009299 (April 6, 2026) – Captured from the Orion spacecraft near the end of the Artemis II lunar flyby on April 6, this image shows the Sun beginning to peek out from behind the Moon as the eclipse transitions out of totality. Only a portion of the Moon is visible in frame, its curved edge revealing a bright sliver of sunlight returning after nearly an hour of darkness. In final moments of the eclipse observed by the crew, the reemerging light creates a sharp contrast against the Moon’s silhouette and reveals lunar topography not usually visible along the lunar limb. This fleeting phase captures the dynamic alignment of the Sun, Moon, and spacecraft as Orion continues its journey back from the far side of the Moon.Image Credit: NASA

Earthset Over the Lunar Limb : art002e009284 (April 6, 2026) – Earth appears tiny as the Moon looms large in this photo taken by the Artemis II crew during their lunar flyby on April 6, 2026. Taken 36 minutes before Earthset, our home planet is visible in the blackness of space off the limb of the illuminated Moon. Earth is in a crescent phase, with sunlight coming from the right. Orientale mare basin, with its dark floor of cooled lava and outer rings of mountains, covers nearly the lower third of the imaged lunar surface. Different colors in the mare hint at its mineral composition. The lines of small indentations above Orientale are secondary crater chains, formed by material ejected during a violent primary impact. Both of the new craters that the Artemis II crew has suggested names for – Integrity and Carroll – are in full view. The edge of the visible surface of the Moon is called the “lunar limb.” Seen from afar, it almost looks like a circular arc – except when backlit, as in other images captured by the Artemis II crew. Image Credit: NASA

Shadows Across Vavilov Crater : art002e009282 (April 6, 2026) - A close-up view taken by the Artemis II crew of Vavilov Crater on the rim of the older and larger Hertzsprung basin. The right portion of the image shows the transition from smooth material within an inner ring of mountains to more rugged terrain around the rim. Vavilov and other craters and their ejecta are accentuated by long shadows at the terminator, the boundary between lunar day and night. The image was captured with a handheld camera at a focal length of 400 mm, as the crew flew around the far side of the Moon. Image Credit: NASA

A Moodier Moon : art002e012178 (April 7, 2026) - A shot from early in the Artemis II lunar flyby, taken with a smaller aperture setting, shows a moodier version of the Moon than some of the other flyby images with more typical lighting settings. The four crew members spent about 7 hours photographing and recording observations of the Moon as they flew around the far side on April 6, 2026.Image Credit: NASA

A Room With a View : art002e012279 (April 6, 2026) - A view from the window of the Orion spacecraft approximately 9 minutes before Earthset during the Artemis II lunar flyby on April 6, 2026.Image Credit: NASA

It’s All in the Details : art002e009279 (April 6, 2026) – During their lunar flyby observation period, the Artemis II crew captured this image at 3:41 p.m. EDT, showing the rings of the Orientale basin, one of the Moon’s youngest and best-preserved large impact craters. These concentric rings offer scientists a rare window into how massive impacts shape planetary surfaces, helping refine models of crater formation and the Moon’s geologic history. At the 10 o’clock position of the Orientale basin, the two smaller craters – which the Artemis II crew has suggested be named Integrity and Carroll – are visible. These features highlight how crew observations can directly support surface feature identification and real-time science. Image Credit: NASA

Artemis Era Earthrise : art002e009280 (April 6, 2026) – Earthrise captured through the Orion spacecraft window at 7:22 p.m. ET during the Artemis II crew’s flyby of the Moon’s far side. Earth appears as a delicate crescent, with only its upper edge illuminated. The planet’s soft blue hue and scattered white cloud systems stand out against the blackness of space, while the lower portion fades into night. Taken with a 400 mm lens, the image, Earthrise, reveals a striking alignment of Earth and Moon, with the Moon in the top foreground and the Earth below. Along the lunar horizon, rugged terrain is silhouetted against the bright crescent Earth. Both bodies are oriented with their north poles to the left and south poles to the right, offering a unique perspective of our home planet from deep space. This photo was rotated 90 degrees clockwise for standard viewing orientation. Image Credit: NASA

Dark Craters, Bright Views : art002e009627 (April 6, 2026) – During the first shift of the lunar flyby observation period, the Artemis II crew captured more than two-thirds of the Moon, highlighting surface details on the nearside, including the 600-mile-wide impact crater, Orientale basin, along the boundary between the near and far sides. They also captured the Grimaldi crater, a dark, round feature northeast of Orientale, known for its dark mare lava floor and heavily worn rim. Credit: NASAImage Credit: NASA

A Moment with the Moon : art002e009277 (April 6, 2026) - In this view of the Moon, taken by the Artemis II crew at 2:19 p.m. EDT, just before the crew began their observation period, Orientale basin is visible in the center, with a black patch of ancient lava in the center that punched through the Moon’s crust in an eruption billions of years ago. This 600-mile-wide impact crater lies along the transition between the near and far sides and is sometimes partly visible from Earth. The small, bright crater to its left is Byrgius, which has 250-mile rays extending out from its basin. Image Credit: NASA

A Sunrise for Orion : art002e009575 (April 6, 2026) - The Sun is rising at the left edge of the Moon, ending a nearly one-hour total solar eclipse on April 6, 2026. While the Sun hid behind the Moon, the crew aboard the Orion spacecraft, pictured in the forefront, saw a Moon shrouded in night. This offered a perfect opportunity to look for rarely seen phenomena. And the moment delivered. Calling down to Earth at 9 p.m. ET the crew reported seeing six impact flashes, which are light flashes that are created when meteoroids, traveling many thousands of miles per hour, smash into the Moon’s surface. Credit: NASA

A “Handprint” on the Moon : art002e012010 (April 6, 2026) - Resembling a “handprint” to the Artemis II crew, this view highlights contrasting dark and light features on the Moon’s surface. From top to bottom, the darker regions include Oceanus Procellarum, Mare Humorum—known as the “Sea of Moisture”—and the crater Byrgius A. Credit: NASA

A Tapestry of Lunar Landmarks : art002e012261 (April 6, 2026) - Multiple lunar landmarks come into view in this image, many of which were highlighted during the Artemis II crew’s observation call. Visible features include Ohm crater, Oceanus Procellarum, Grimaldi crater, Pierazzo crater, the newly proposed Carroll crater, and the expansive Hertzsprung Basin—together illustrating a range of geologic terrains, from dark volcanic plains to heavily cratered highlands and the remnants of ancient impact basins. Image Credit: NASA

A Cross Section of Lunar Geology : art002e012114 (April 6, 2026) - A diverse set of lunar features is visible in this view, including the brightly colored Aristarchus crater, whose high reflectivity stands out against the surrounding terrain. Nearby, the Marius Hills region reveals a field of volcanic domes and cones, evidence of past lunar volcanism. The sinuous Reiner Gamma swirl contrasts with the darker mare surface, while rays from Glushko crater streak across the plains. At the bottom of the frame, the dark-floored Grimaldi crater anchors the scene. Image Credit: NASA

A Crater of Remembrance : art002e012153 (April 6, 2026) - The small, bright spot in the center of the image is the crater that the Artemis II crew have proposed as Carroll, after Commander Reid Wiseman’s late wife. About 3.5 miles across (5.6 km in diameter), the proposed Carroll crater is on the nearside of the lunar surface on the western edge and would be visible from Earth with powerful telescopes. Image Credit: NASA