Blocks of frozen carbon dioxide sliding down Martian dunes may have carved the planet’s strange gullies, mimicking the work of living creatures.

For decades, chemistry students have learned a simple truth: polar and nonpolar substances don’t mix. Water and oil stay ...

Tackling the John Muir Trail at night with only stars and moon to light the path, a veteran hiker experiences the popular 200-mile trail in a new—and wilder—way.

Tucked away along Michigan’s western coastline, this Ottawa County Parks gem offers a sanctuary where the chaos of everyday life dissolves faster than an ice cream cone on a hot July afternoon.

Scientists from Chalmers University of Technology in Sweden and NASA have made a surprising discovery on Saturn’s largest ...

Scientists suggest that dry ice on Mars may move and burrow beneath the surface, creating patterns similar to sandworms from Dune and shedding light on the planet’s changing landscape.

According to new research, the answer is far more unusual — and has nothing to do with life. Instead, the gullies appear to ...

Scientists have discovered what is causing sinuous gullies to form on Mars' southern sand dunes in the springtime, unlike any on Earth.

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, ...

Exploding CO₂ ice carved Martian gullies Lab tests recreated the same dune patterns Study reveals how Mars reshapes without ...

A massive beach renourishment project is underway on Captiva Island, bringing tons of sand to its shoreline. This initiative ...