Beagle Rupes (Mercury)
British; naval vessel aboard which Charles Darwin served as a naturalist on a surveying expedition, 1831-1836.
Beagle Rupes is an escarpment on Mercury, one of the highest and longest yet seen. It was discovered in 2008 when MESSENGER made its first flyby of the planet. It has an arcuate shape and is about 600 km long. The scarp is a surface manifestation of a thrust fault, which formed when the planet contracted as its interior cooled. (wikipedia entry)
A rupes is a scarp. On Mercury they are named after ships of discovery or scientific expeditions.
Image Source. Marker locations are approximate and may not always appear to align with image on map.
Beagle Rupes
-3.45° N 100.74° E