I wonder what kind of animal left these tracks on these salt flats in South Africa? Are there any animal trackers out there who can identify the creatures responsible? Part of the National Geographic African Megaflyover Project, this particular image…

Here in Lake Berryessa, California, we find the largest drain hole in the world, affectionally known locally as The Glory Hole. Narrowing from 22 metres diameter to 8.5 metres at its thinnest point, this absolutely enormous funnel is technically the…

Today is Earth Day, a global observance started by US Senator Gaylord Nelson in 1970 as a nationwide protest intended to thrust the environment onto the political agenda. Considered the birth of the modern environmental movement, the continuing mission of…

In an incredible stroke of luck, this image of Potsdam, Germany was captured at exactly the same moment by both Google Earth and I Can Has Cheezburger! Ladies and gentlemen I give you, HOVEROCEROS! (If you haven't got a clue…

Near Llanarthney, Wales we find a serene scene of rolling green hills, well pruned gardens and a few grazing sheep. Then, sticking out like a sore thumb is the massive Great Glasshouse of the National Botanic Garden of Wales. Designed…

Here in New Orleans the party looks to be so good that the guests have all spilled out into the street! It looks like they're gathered around Joe's House of Blues - and yet the [giant red arrow] outside clearly…