Images Featured Sites Quickmap Videos Gigapan Exhibits Exciting New Images from The LROC Team. Total posts from Lillian Ostrach 81 Search Oval Crater A bolide impacting into the sloping wall of Harvey crater formed an oval, rather than circular crater. NAC M191567120, image width 1.32 km [NASA/GSFC/Arizona State University]. Published on 20 Jun 2013 Complicated Crater Impact melt, boulders, and mass wasting - oh my! NAC M190007628LR, image width 1 km [NASA/GSFC/Arizona State University]. Published on 19 Jun 2013 Ka-Pow! High-reflectance ejecta and low-reflectance impact melt streamers surround this fresh impact crater. NAC M189994606LR, image width 2.25 km [NASA/GSFC/Arizona State University]. Published on 18 Jun 2013 Messy Crater Fresh impact crater morphology can be messy! NAC M189978900LR, image width 708 m [NASA/GSFC/Arizona State University]. Published on 09 May 2013 Boulder Origin? Blocks litter the interior floor of an impact crater. NAC M187357438LR, image width 1.81 km [NASA/GSFC/Arizona State University]. Published on 08 May 2013 Boulder Tales Boulders >1 m across, and a few trails, surround the base of a mountain in the Schrödinger central peak ring. Boulder in lower left is ~55 m across, NAC M187340587LR, image width 732 m, mountain base is beyond the frame to the lower left [NASA/GSFC/Arizona State University]. Published on 07 May 2013 Crater Debris Evidence of erosion and mass-wasting abound in lunar craters! Crater rim at the bottom of the image, crater floor at upper left, NAC M18731958LR, image width ~810 m [NASA/GSFC/Arizona State University]. Published on 12 Apr 2013 Squished Crater A lobate scarp cuts across and deforms an ancient impact scar on the floor of Seares crater. NAC M187315000LR, image width 1.95 km [NASA/GSFC/Arizona State University]. Published on 11 Apr 2013 Rim Slumping Faulting of a crater rim. Downhill to lower right, NAC M187307653, image width is ~1.9 km [NASA/GSFC/Arizona State University]. Published on 10 Apr 2013 Messy Melt Unlike some melt ponds, this melt pond does not look very smooth! NAC M182116507LR, image width 910 m [NASA/GSFC/Arizona State University]. Published on 31 Jan 2013 Prev 1 2 3 4 5 … 9 Next ← Previous Next → Displaying Post 1 - 10 of 81 in total