While a visit to the Grand Canyon is mesmerizing and worthwhile, it's not necessarily easy. We consider the closest and most ...

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

To get there, you’ll have to hike a vertical mile into the depths of the Grand Canyon. This sought-after campground fills up quickly, so plan ahead and get your permit early. A few walk-in permits may ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...

The Snowy 2.0 was designed to carve a 15 km tunnel through the Snowy Mountains in NSW for clean energy capacity to be boosted further.

This lightning bolt-like trail gashes its way through the dark cliffs of 2-billion-year-old Vishnu Schist, the oldest rock in the Grand Canyon. Avoid hiking this section during the hottest part of the ...

Patrick Lees, many years ago, jokingly told a friend that he wanted to take a piano around town to play it on street corners. It seemed impractical, and somewhat mad, the friend said. How would he ...