Boing Boing on MSN1d
Ultra-detailed map of U.S. rivers
The National Hydrography Dataset Plus High Resolution map of waterways, created by the US Geological Survey, is the highest-resolution survey of its kind. With nearly 25 million rivers, streams, pipe ...
kottke.org2d
Explore an Incredibly Detailed Topographical Map of the Moon
Moon Lidar is a visualization of the data collected by NASA’s Lunar Orbiter Laser Altimeter (LOLA) mission. According to t ...