How can we explore Saturn's moon, Enceladus, to include its surface and subsurface ocean, with the goal of potentially ...

More pocked with craters than any other object in our solar system, Jupiter's outermost and second-biggest Galilean moon, Callisto, appears geologically unremarkable. In the 1990s, however, NASA's ...

The presence of an ocean leaves open the possibility that it could host life. Another nearby moon, Europa, is also considered ...

NASA's Europa Clipper mission has launched to study Jupiter's icy moon Europa, which may harbor a potentially habitable ocean beneath its surface.

Explore NASA's upcoming space missions from 2025 to 2033, including lunar landers, Mars probes, asteroid flybys, and ...

But in the grand scheme of the solar system, Earth's Moon isn't as big as you might think. Oberon is Uranus’s second-largest moon, and like most of its neighbors, it’s a cold, cratered chunk of ice ...

Jupiter, the largest planet in our solar system, is a gas giant known for its swirling storms, iconic Great Red Spot, strong ...

NASA’s Galileo spacecraft, which was designed to study the large, gaseous planet Jupiter and its moons, first caught hints of ...

How does a compass work in space? From the moon to Venus, here’s how a compass would work beyond Earth’s magnetic field.

Will there be a blood moon on the 13th?  Or will the moon completely disappear?  Hope for clear skies to find out!

Private US company Firefly Aerospace has cleared another hurdle before attempting a Moon landing next month. Its Blue Ghost lander, on Tuesday, completed a lunar orbit maneuver that brought it closer ...

Dust off your old telescope on a clear night and look up. If you find Jupiter, you’ll likely see four small dots to the side ...