Add Yahoo as a preferred source to see more of our stories on Google. The author did some of her fieldwork at the Algodones Dunes in California. Ryan Ewing Our two-person team loaded the car with a ...

All the Latest Game Footage and Images from Orebody: Sand Ripples Orebody: Sand Ripples is a short, box-pushing puzzle game for the NES. It takes place in the sci-fi fantasy world of Orebody, a planet ...

Sand ripples are symmetrical. Yet wind -- which causes them -- is very much not. Furthermore, sand ripples can be found on Mars and on Earth. They would be even more fascinating if the same effect ...

Some of the wind-sculpted sand ripples on Mars are a type not seen on Earth, and their relationship to the thin Martian atmosphere today provides new clues about the atmosphere’s history. The ...

In a mission update late last month, Perseverance team members described the rover's most detailed look yet at a class of features called aeolian megaripples, oversized ripples of sand that can rise ...

One of the most fun and fascinating aspects of space exploration is discovering geological processes and terrain different from those found on our home planet, says Matt Balme, who is leading a team ...

NASA's Perseverance rover has photographed giant sandy formations on Mars. These intriguing structures tell a climatic history. These sandy ridges, called megaripples, measure up to one meter (3.3 ...

Our two-person team loaded the car with a GPS, a drone, notebooks, sample bags, a trowel and a flat spatula lovingly called a scoopula. Then we drove 30 minutes in our rented truck from Yuma, Arizona, ...

Looking at dunes and other rock formations on both Earth and Mars can tell scientists the environmental conditions that created them When you purchase through links on our site, we may earn an ...