What is Jupiter's great red spot? Researchers have observed the red spot changing over time.

By sheer chance we may have visited the seventh planet when things weren’t normal and have misunderstood it ever since.

Model simulations offer insights into the fundamental properties of the solar magnetic field. New studies suggest that the Sun, like Earth, has polar vortices influenced by its magnetic environment. U ...

A new study suggests that the planet’s icy interior and liquid ocean could be insulated with a three-to-six-mile-thick layer ...

A 6-mile-think shell of methane ice on Saturn's moon Titan could assist in the hunt for life signs arising from this moon's ...

Today: The two meteor showers centered in the constellation Taurus peak this week and next. That means there will be ...

The House of Cassini — an eight-story Gilded Age mansion on the Upper East Side that once housed the atelier of Jackie Kennedy’s favorite fashion designer, Oleg Cassini, in its atrium — has ...

The best telescopes for astrophotography are ideal for both stargazing enthusiasts and those who want to capture the cosmos with their cameras. So which model should you buy? Well, that depends a lot ...

For example, the CME emission was felt by the Mars Odyssey, the Ulysses near Jupiter and the Cassini spacecraft that was heading toward Saturn. Even the Voyager 2, which was beyond our planetary ...

This image shows Jupiter's Great Red Spot and other features that were not visible in images taken earlier, when Cassini was farther from the planet. NASA captured this image of satellite footprints ...

After that it will intentionally crash into the atmosphere of Jupiter similar to crashing Cassini into Saturn. Juno’s mission is to better understand the origin and evolution of our largest planet.