As you saw in “The Strangest Sights in Google Earth,” some things in this world are simply out of this world. To find such wonderful sights, you can call on a large library of Earth add-ons.

Google Earth just made time travel easier - here's how to visit the old neighborhood Google Earth now features historical timelines so you can see street view images from the past.

Google Earth, the interactive digital globe known for its sweeping satellite views and exquisite 3D flyovers, is turning 20 years old this month.