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

Scientists Found a Mysterious ‘Yellow Brick Road’ Deep in the Pacific Seafloor—And It Isn’t Man-Made 'The kids were so ...

"The CO2 ice block began to dig into the slope and move downwards just like a burrowing mole or the sandworms from 'Dune.' It ...

Global warming is awakening sleeping giants of ice at the South Pole as glaciers start to flow faster and surface melting ...

The rings of Saturn are among the wonders of our solar system, with a diameter of roughly 175,000 miles (280,000 kilometers) ...

Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

“Overall, our findings challenge the conventional classification of Uranus and Neptune as ’ice giants’ and underscore the ...

We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these ...

One of the most notable properties of the giant planets in our solar system—Jupiter, Saturn, Uranus and Neptune—are the ...

What if our understanding of Uranus and Neptune's compositions have been wrong, specifically regarding their classifications ...

Most scientists follow this pronunciation for exactly that reason: it’s neutral. It avoids the scatological “yoor-AY-nuhss” ...