Meridian, an “experiment” from the DX Lab at the State Library of New South Wales, overlays old maps onto virtual, 3D interactive globes. Two globes have been created to date—one based on the 1706 Miranda world map (previously), the other on a set of Coronelli globe gores from 1693—with more in the works. Details here. [Cartophilia]
The Moon and Mars were relatively early additions to Google Earth; that application may have been migrated to the web, but the planets and moons keep coming. Yesterday Google announced the addition of a dozen other worlds in our solar system; the space layer of Google Maps now includes planets Mercury, Venus and Mars; dwarf planets Ceres and Pluto;1 Jupiter’s moons Io, Europa and Ganymede; and Saturn’s moons Dione, Enceladus, Iapetus, Mimas, Rhea and Titan. Large moons Callisto and Triton aren’t included, and Iapetus is projected onto a sphere rather than appearing as the bizarre space walnut it is.