Featured Images

Mysteries of Compton Crater

The oblique view of part of the north-central floor of Compton crater (center lat 55.9°, center lon 104.1°) shows floor fractures, the north slopes of its central peaks (center right), thousands of impact craters (some less than a meter...

Published on 10 Apr 2019

Chang'e 4 Rover on the Move

The Chang'e 4 rover, Yutu-2, moved between 1 February 2019 and 28 February 2019. The upper left panel (M1298916428L) shows the landing site before Chang'e 4 set down and the image in upper right panel (M1303619844L) has the best...

Published on 20 Mar 2019

Chladni 225

Chladni crater (center lat 3.96°N, center lon 1.11°E) is a classic bowl-shaped "simple" lunar crater located in Sinus Medii ("central bay"). The image displays the north and east parts of the 13.1-kilometer-wide crater, including part...

Published on 21 Feb 2019

Above the Landing Site

Looking down on the Chang'e 4 landing site; lander is just beyond tip of large arrow, rover at tip of small arrow. Image is 468 meters (1535 feet) across, 2x enlargement, LROC M1303619844LR [NASA/GSFC/Arizona State University].

Published on 15 Feb 2019

Chang'e 4 Rover Comes into View

The Chang'e 4 rover is now visible to LROC! Just beyond the tip of the right arrow is the rover and the lander is to the right of the tip of the left arrow. The image appears blocky because it is enlarged 4x to make it easier to see the...

Published on 08 Feb 2019

First Look: Chang'e 4

Arrows indicate position of Chang'e 4 lander on the floor of Von Kármán crater. The sharp crater behind and to the left of the landing site is 3900 meters across (12,800 feet) and 600 meters (1970 feet) deep. Image was shrunk by more...

Published on 06 Feb 2019

The West Side of Plato Crater

Western Plato crater (at right) and the geologically complex region west of its rim — part of a controlled and corrected mosaic made up of Lunar Reconnaissance Orbiter Camera (LROC) Narrow Angle Camera (NAC) images. The late afternoon...

Published on 18 Jan 2019

Chang'e 4 Lander Coordinates

Following the Chang'e 4 descent frames (CNSA/CLEP) to the surface makes it easy to find the exact landing spot in a NAC image, which was taken before the landing. Note that the NAC image is rotated so north is down to match the Chang'e...

Published on 11 Jan 2019

On the Farside!

Safe on the farside, Chang'e 4 set down somewhere in this LROC image obtained 17 July 2010. The lines connect craters seen in the Chang'e 4 descent image (CNSA/CLEP) with the same craters seen in the LROC image. Image width 2700 meters,...

Published on 03 Jan 2019

Von Kármán Crater: Awaiting A Visitor

Von Kármán crater (186 kilometer diameter), a treasure house of geologic landforms! LROC Wide Angle Camera mosaic, five degree latitude and longitude grid [NASA/GSFC/Arizona State University].

Published on 02 Jan 2019

First to See the Farside

First photograph (BW) taken of the famous Apollo 8 Earthrise sequence, the following images were acquired with color film [AS08-13-2329, NASA].

Published on 24 Dec 2018

Korolev X and Z

Sharing a melt flow: visible in the right part of this oblique image is the bright wall of Korolev Z crater, the source of a 12.5-kilometer-long dark melt flow that drapes across the ancient floor of the degraded crater Korolev X. South...

Published on 14 Dec 2018

Lunar Beauty

The Lunar Reconnaissance Orbiter Camera imaged this bright young ray crater (3.13˚N, 281.07˚E) on 3 November 2018 — just three weeks ago. The Sun shone from the west (left, 48˚ incidence angle). This image covers an area 8.1 kilometers...

Published on 21 Nov 2018

Fractured Crater

Interior of Komarov crater (24.59°N, 152.25°E; 85 kilometers diameter), near the southern edge of Mare Moscoviense, on the lunar farside. Image 15 km wide across center, LROC NAC M1263901757LR [NASA/GSFC/Arizona State University].

Published on 15 Nov 2018

Lobate Scarps: The Movie

Lobate scarps - like those shown here on the floor of the farside crater d'Alembert - are not large, but they tell us much about how hot the Moon was when it was born and its ongoing thermal evolution. Image width is about four...

Published on 31 Oct 2018

The South Side of Tycho Crater

Get out your red/blue anaglyph glasses for a three-dimensional treat! This extreme closeup of the south side of 86-kilometer-diameter Tycho Crater shows melt flows and pools, small craters, sagging slopes that look like ripples,...

Published on 08 Oct 2018

Another Layered Target

Copernicus crater central peak reveals the complexity of the lunar crust through distinct layering and patchy surface brightness. Image 3 km wide,  M1261372886LR [NASA/GSFC/Arizona State University].

Published on 04 Oct 2018

Layered Target

Spectacular view across the rim of Wallach crater (5700 meter diameter), acquired when LRO was 93 kilometers above the surface, M1236317761LR [NASA/GSFC/Arizona State University].

Published on 11 Sep 2018

Deflector Shields Up!

Part of the westernmost swirl feature in Mare Marginis. This closeup of the center of the anaglyph strip below highlights an area little more than five kilometers wide. Bright swirl areas appeared "painted on" the landscape. Part of NAC...

Published on 06 Sep 2018

Cool Cold Spots

Oblique (very!) view of Einthoven cold spot crater, located at 109.91° E, 6.74° S. White rays and the crater's rocky rim and rugged interior wall are visible signs of youth. The cold spot anomaly surrounding the crater is another sign...

Published on 21 Aug 2018