I was at the beach this past Labor Day weekend enjoying the sun and wind before Hurricane Hermine hit. As the tide receded it exposed a nicely rippled beach that was fun to walk on - it felt like a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

Mars is kind of like Texas: things are just bigger there. In addition to the biggest canyon and biggest volcano in the solar system, Mars has now been found to have sand ripples twice as tall as they ...

NASA has unveiled spectacular photographs of majestic sand dunes on planet Mars. It is the first chance scientists have had to examine active sand formations on any planet other than Earth. The ...

No sign yet of giant sandworms, but NASA's Curiosity Mars rover has sent back close-up images that show sand ripples on the Red Planet's dunes are of a type not found in Earth's deserts. The ...

The nature of strange ripples of sand on the Martian surface is clearer now thanks to pole-to-pole images returned by a NASA spacecraft. But even with this new information, scientists still are unsure ...

When a coastal tide rolls out, it can reveal beautiful ripples in the temporarily exposed sand. These same undulating patterns can also be seen in ancient, petrified seabeds that have been exposed in ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The natureof strange ripples of sand on the Martian surface is clearer now thanks to ...

Beach sand ripples can be fingerprints for ancient weather conditions, study shows. When a coastal tide rolls out, it can reveal beautiful ripples in the temporarily exposed sand. These same ...