As December 6th and 7th approach, sky enthusiasts are in for a treat: Jupiter, the largest planet in our solar system, will ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

Benjamin Roulston is Assistant Professor of Physics, Clarkson University The planet Jupiter has no solid ground – no surface, ...

A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange ...

Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...

Jupiter's retrograde phase lasts for about four months and occurs once a year, creating the illusion from Earth that the ...

NASA's Juno spacecraft has sent back new, eye-catching images of Jupiter, capturing intricate views of the planet's turbulent ...

NASA's Europa Clipper, which launched Oct. 14 on a journey to Jupiter's moon Europa, is already 13 million miles (20 million kilometers) from Earth. Two science instruments have deployed hardware that ...

A large planet has been spotted orbiting a dwarf star that is just 3 million years old, offering possible clues to how the ...

A newly discovered baby exoplanet called IRAS 04125+2902 b is challenging our current understanding of planet formation.