Who among us hasn't wished for the ability to time travel. Unfortunately, you can't hop in a DeLorean, gun it to 88 miles per hour, and visit the past. However, Google Earth has the next best thing ...

It's fun exploring Street View Time Machine! Some streets in fast growing cities are like a century of progress in 20 years. Here's Toronto, 591 Dundas E, facing north, same angle ("See more dates" to ...

Google Earth got a Street View feature that effectively lets users travel through time. The tech giant announced this week that it was bringing historical Street View imagery to Google Earth, which ...

Under normal circumstances, your light cone (and thus your world line) remains fixedly pointed toward the future. However, we ...

Aliens can observe Earth from the past, opening up fascinating discussions about time, space, and extraterrestrial ...

Time travel is one of the hallmarks of science fiction, but many time-travel-based movies have plots that leave one with a headache just thinking about them. What if you could travel into the past, ...