Suspended 625m above the Huajiang Grand Canyon, China is constructing the Huajiang Bridge, which will become the world's highest bridge. This video covers the bridge's specifications, the unique ...

Orionids meteor shower offers chance to see shooting stars over SC this weekend, with the crescent moon still allowing views ...

Let’s take a look at 10 trails that trace those forces—but remember, some of these magmatic marvels are merely napping. It’s ...