I have always been fascinated by ripples in the water. As a child, I loved to throw pebbles in puddles and ponds and watch the patterns created by the ripples as they overlapped. The surface became an ...

We asked our readers to send in their best pictures on the theme of "ripples". Here is a selection of the photographs we received from around the world. Łukasz Wojtylak: “Flowers by the city ...

Curiosity Rover Spots Ancient Water Ripples on Mars, Hinting at a Past With Shallow, Ice-Free Lakes The 3.7-billion-year-old formations in the planet’s Gale Crater suggest the presence of long ...

This light appears when molecules absorb energy from sunlight during the day and release it slowly after sunset. In particular, the green ripples are caused by oxygen molecules about 62 miles (100 ...

Images taken by the Curiosity rover of wave ripples on Mars (Mondro et al., Science Advances, 2025) NASA When Mars Became Drier. When the ripples were formed, scientists believe that Mars was ...

Ripples. Water, Community and You, is a new exhibit at the Johnson County Museum, will be on display through Jan. 10. Courtesy photo A tower of 100 empty plastic gallon jugs might seem an unlikely ...