Very close to each other near Walnut Grove CA, are three utterly enormous communication towers. Firstly is the Channel 40 Tower which stands at 608.7 metres, then just a little South is the Hearst-Argyle Tower which stands at 609.6 metres…

Home of the Seattle Mariners baseball club, the Safeco field has a retractable roof, which was open on the day of this photo. Just to the north is Qwest Field, a football stadium home to the Seattle Seahawks and Seattle…

Kennywood Park is Southwest Pennsylvania's amusement park, and was known as the "Roller Coaster Capital of the World" in the 1970s for its collection of excellent wooden coasters. Scott Ventura (who seems to know quite a bit about this park!)…

Aerostat balloons are all along the southern borders of the US. The one shown here is at Fort Huachuca located near Sierra Vista, Arizona. The "Tethered Aerostat Radar System" is a balloon-borne radar primarily used to provide radar data to…

Hang Gliders parked at Torrey Pines Glider Port, adjacent to the world-famous PGA Tour stop, Torrey Pines Golf Course. Can anyone find any gliders in flight? Thanks: Eric T

Although not very interesting to look at from space, the Mall of America is the USA's largest mall. If you switch to map mode you can see that it's so big inside the building they've named the streets. And if…