Featured Images
![A Smattering of Self-secondaries](/news/uploads/LROCiotw/M1120683999LE_crop.png)
A Smattering of Self-secondaries
Self-secondaries within the ejecta blanket of a fresh crater. LROC NAC M1120683999L, image width ~2.5 km [NASA/GFSC/Arizona State University].
Published on 03 Dec 2013
![Clerke Crater](/news/uploads/LROCiotw/M183332397RE_thumb.png)
Clerke Crater
Granular debris flows along the interior wall of Clerke crater. The crater floor is toward the upper left of the image. LROC NAC M183332397R, image width is ~2 km [NASA/GSFC/Arizona State University].
Published on 05 Sep 2013
![Excavating Deposits](/news/uploads/LROCiotw/M185955372RE_thumb.png)
Excavating Deposits
A ~250 m diameter crater excavates low reflectance material from beneath the lunar surface. LROC NAC image M185955372R, image width ~1.8 km [NASA/GSFC/Arizona State University].
Published on 03 Sep 2013
![Rima Marius Layering](/news/uploads/LROCiotw/M1103881010RE_thumb.png)
Rima Marius Layering
Basalt layering is visible in the wall of this portion of Rima Marius. Image width is ~1.3 km, LROC NAC image M1103881010R [NASA/GSFC/Arizona State University].
Published on 27 Jun 2013
![Love U on the Moon!](/news/uploads/LROCiotw/M159114365RE_thumb.png)
Love U on the Moon!
A small crater on the inner rim of Love U crater. LROC NAC M159114365R , image width is 580 meters [NASA/GSFC/Arizona State University].
Published on 26 Jun 2013
![Northeastward!](/news/uploads/LROCiotw/M143594908LE_thumb2.png)
Northeastward!
Curved boulder tracks outside the rim of a fresh crater. LROC NAC M143594908L, image width is 440 meters [NASA/GSFC/Arizona State University].
Published on 25 Jun 2013
![Giordano Bruno Whorl](/news/uploads/LROCiotw/M143947267LE.thumb.png)
Giordano Bruno Whorl
Impact melt forms a swirled feature in Giordano Bruno crater. Image width is 1 km, LROC NAC M143947267L [NASA/GSFC/Arizona State University].
Published on 07 Jun 2013
![Caroline Herschel Crater](/news/uploads/LROCiotw/M175475137RE.thumb.png)
Caroline Herschel Crater
Exposed mare basalt layering in the wall of Caroline Herschel crater. LROC NAC M175475137R, image width is 350 m [NASA/GSFC/Arizona State University].
Published on 23 May 2013
![Concentricity in Apollo Basin](/news/uploads/LROCiotw/M1122245918LE.thumb.png)
Concentricity in Apollo Basin
Portion of a concentric crater in Apollo Basin. Sun is incident from the right to the left. LROC NAC mosaic M1122245918LR, image width is 6.3 km [NASA/GSFC/Arizona State University].
Published on 22 May 2013
![New Views of Bowditch](/news/uploads/LROCiotw/M180493674LE.thumb.png)
New Views of Bowditch
A lava terrace within the farside crater Bowditch. LROC NAC M180493674L, image width is ~4 km [NASA/GSFC/Arizona State University].
Published on 18 Apr 2013
![The Fourth Mairan Dome](/news/uploads/LROCiotw/1119207667RE.thumb.png)
The Fourth Mairan Dome
A volcanic dome in northeastern Oceanus Procellarum. LROC NAC M1119207667R, image is ~3.1 km across [NASA/GSFC/Arizona State University].
Published on 17 Apr 2013
![Crater Chain near Rima T Mayer](/news/uploads/LROCiotw/M181373663RE.thumb.png)
Crater Chain near Rima T Mayer
A crater chain near Rima T Mayer. LROC NAC M181373663R, image width is 2.6 km [NASA/GSFC/Arizona State University].
Published on 16 Apr 2013
![Rümker E Impact Melt](/news/uploads/LROCiotw/M1101573334LE_thumb.png)
Rümker E Impact Melt
Impact melt deposit in the crater Rümker E. NAC M1101573334L, image width is ~2 km [NASA/GSFC/Arizona State University].
Published on 08 Mar 2013
![Wrinkle Ridge vs. Impact Crater](/news/uploads/LROCiotw/M1114391184RE_thumb.png)
Wrinkle Ridge vs. Impact Crater
An impact crater modified by a wrinkle ridge. NAC M1114391184R, image width is 3.2 km [NASA/GSFC/Arizona State University].
Published on 06 Mar 2013
![Copernicus Collapse](/news/uploads/LROCiotw/M168333206LE.crop1.png)
Copernicus Collapse
Collapse feature in the impact melt within the floor of Copernicus crater. NAC M168333206L, image width is 430 m [NASA/GSFC/Arizona State University].
Published on 05 Mar 2013
![New Views of the Gruithuisen Domes](/news/uploads/LROCiotw/M1106087898_LR_thumb1.png)
New Views of the Gruithuisen Domes
An oblique view of the northern portion of the Gruithuisen Gamma volcanic dome. LROC NAC M1106087898LR, north is to the right [NASA/GSFC/Arizona State University].
Published on 04 Mar 2013
![Almost Submerged](/news/uploads/LROCiotw/M186105790LE_thumb.png)
Almost Submerged
Lunar mare basalt flows partially cover a crater. LROC NAC M186105790L, image width is 1 km [NASA/GSFC/Arizona State University].
Published on 24 Jan 2013
![Bullialdus Central Peak Oblique](/news/uploads/LROCiotw/M1099038207LR_thumb.png)
Bullialdus Central Peak Oblique
The central peak of Bullialdus rises above the crater floor with the crater wall in the background. LROC NAC oblique M1099038207LR, north is to the left [NASA/GSFC/Arizona State University].
Published on 23 Jan 2013
![Minty Fresh](/news/uploads/LROCiotw/M1104423389LE.thumb.png)
Minty Fresh
A fresh young impact in the lunar highlands. LROC NAC M1104423389L, image width is 1.7 km [NASA/GSFC/Arizona State University].
Published on 06 Dec 2012
![A Tiny, Glancing Blow](/news/uploads/LROCiotw/M1104509842LE.thumb.png)
A Tiny, Glancing Blow
An oblique impact created a beautiful asymmetrical ejecta pattern. LROC image M1104509842L, image width is 1.2 km [NASA/GSFC/Arizona State University].
Published on 05 Dec 2012