The coming week will see the gas giant Saturn return to the Northern Hemisphere's late night sky, after spending the last few ...

Neptune is called an “ice giant” because it’s mostly made of a thick, slushy mix of water, methane, and ammonia, which ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

Helled says that Saturn and Jupiter likely formed via core accretion, but that disk instability may “explain very massive ...

A giant exoplanet has just been confirmed about 400 light-years from Earth. Named TOI-4465 b, it stands out with a mass six times greater than Jupiter's and unusual orbital characteristics.

Saturn, the moon and Neptune will be at their closest in Earth's sky at 9:11 p.m. EDT on June 18 (0111 GMT on June 19), at which time the trio will be separated by a mere 2.58 degrees while below ...

Chinese scientists propose 2033 Neptune orbiter mission Scientists are proposing China’s first ice giant mission, aiming to ...

To scrutinize Saturn’s innards, scientists turned to the planet’s rings, which act like a seismograph and record the gas giant’s internal sloshing and pulsing.By decoding subtle ripples in ...

In the remote outer reaches of planetary systems, far beyond the orbit of known planets, enormous and mysterious worlds silently loop around their stars. Some drift as far as 10,000 times the ...

This discovery is part of the Giant Outer Transiting Exoplanet Mass (GOT ’EM) survey, which focuses on tracking and studying ...

The ice giant Neptune - too dim to spot with the naked eye - will be positioned roughly 1 degree to the upper left of Saturn and can be observed using a telescope with an aperture of 8-inches (200 ...