The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

Titan, Saturn's largest moon, happens to share some truly remarkable geophysical and geological processes with our home ...

The newly identified objects are small, distant moons, likely only a few kilometers across, and belong to a class known as ...

A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...

Learn more about the Kepler-51 star system and some of the ''oddball" planets that reside there.

How to explain Saturn's unique tilt and the youth of its rings? A recent hypothesis puts forward the idea of a cataclysmic ...

Dragonfly will fly between sites on Titan’s surface to investigate dune fields and impact sites such as Selk Crater.

Astronomers have taken a closer look at one of the strangest planets ever discovered, and it is raising more questions than ...

Dragonfly will explore the giant Saturn moon Titan by air, helping scientists learn about the proto-ingredients of life on ...

Look west after sunset on March 19 to try spotting a razor-thin crescent moon less than 24 hours old with brilliant Venus ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...