A planetary scientist proposes that the interiors of Uranus and Neptune are layered, with deep oceans of water above ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

"Seeing the world from up that high, where you don't see the borders, you don't see the divisions...it's amazing," said ...

Decades-old data from NASA's Voyager 2 has reignited interest in Uranus, revealing new insights that challenge past ...

I enjoy marking day’s end, beginning of nighttime, with a glance to the dazzling white Evening Star low in the ...

Uranus and Neptune are unique but superficially bland ice giants in our solar system. Planetary scientists have devised two ...

The atmospheres of the ice giants Uranus and Neptune may be separated into layers that don't mix, like oil and water.

Space agency’s Dragonfly rotorcraft lander will launch no sooner than July 2028 on SpaceX’s Falcon Heavy rocket.

Scientists are turning to chemical modeling to determine whether icy moons in our solar system have what it takes to host ...

Scientists decoded Mars' radiation spectrum during solar eruptions, aiding future astronaut safety on Mars missions.

According to Militzer, Earth, which has a neat, bar-magnet-like magnetic field generated by its molten iron core, Uranus and ...

Wrapped in a dense blue blanket, Neptune has no detectable ... And that's because, in our early solar system, the ingredients that a planet could be built from varied as the distance from the ...