Featured Images

Happy Halloween from the Moon

Happy Halloween from the Moon! This smiling jack-o'-lantern shaped crater is Gauss W. Formed by volcanic activity and cratering, check out this festive featured image! Gauss W Crater (34.62° S, 80.82° E) is 18.5 km across; NAC...

Published on 29 Oct 2020

Farside Impact: Crookes Crater

During the formation of Crookes crater (48 km diameter, 10.39° S, 194.92° E), its central peak rebounded after the extreme compression from the high-speed impactor, and a small sea of impact melt eventually solidified on the crater...

Published on 27 Oct 2020

The Highs and Lows of Ryder Crater

Ryder Crater (13 x 17 km across) controlled Feature Mosaic; located at 43.8° S, 143.2° E, north is up, LROC NAC images M1172098182, M1172105288, and M1172112395 [NASA/GSFC/Arizona State University].

Published on 19 Oct 2020

Rilles and Rilles: Sinuous, Straight, and Arcuate

Rilles are all over the Moon! Controlled feature mosaics help us see these features with great detail. Pictured: Rimae Sulpicious Gallus (20°N Lat, 10°E Lon), Rima Sharp (46°N Lat, 309°E Lon), Rima Cauchy (10°N Lat, 38°E Lon)...

Published on 30 Apr 2020

Double Trouble: Messier A

Messier A crater (2.039°S, 46.887°E, 10.6 km across from north to south) feature mosaic, created from NAC images M1188059614LR, M1188045553LR, and M1188052583LR [NASA/GSFC/Arizona State University].

Published on 01 Apr 2020