NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself towards Jupiter's smallest moon later this ...

NASA has been preparing for their Europa Clipper mission since 2013, when the mission’s pre-project was approved. The spacecraft is roughly the length of a basketball court, making it the ...

On Friday, it will be possible to see all seven at once, though a telescope will be needed to observe the furthest away ...

Acclaimed composer Sean Shepherd will unveil a dynamic new concerto spotlighting the four woodwind principals of the Dallas Symphony Orchestra: David Buck, flute; Erin Hannigan, oboe; Gregory Raden, ...

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 ...

Quadruple Saturn Moon: On February 24, 2009, the Hubble Space Telescope took a photo of four moons of Saturn passing in front ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be observed.

Your guide to the Giant Red Spot, those large ocean-bearing moons and the conditions which could support life on the planet ...

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Water ice is a far more complex substance than we might assume. Scientists have now created an exotic new form of ice in the ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...