Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

Here’s something you’ve never seen before: Ganymede, Jupiter’s largest moon, caught on video as its orbit takes it behind the gaseous giant. Incredible. This movie shows Ganymede, Jupiter’s largest ...

NASA’s Juno spacecraft has returned new images of Jupiter after its 66th close flyby as it enters the final year of its mission. The $1 billion spacecraft completed its latest close flyby on Oct. 23, ...

The images taken by the JunoCam visible-light camera support the idea that Europa's polar ice crust has shifted over time. Additionally, a high-resolution image from Juno's Stellar Reference Unit (SRU ...

Hot Jupiters, massive worlds that orbit close to their host star, likely weren’t always so hot. Astronomers believe that these exoplanets formed cold, in the outer regions of their star systems, and ...

Look up later this month, and you might be in for an out-of-this world sight — no telescope required. Five planets — Jupiter, Mercury, Venus, Uranus and Mars — will be visible across the night sky for ...

LOS ANGELES (KABC) -- If you're a stargazer, you were treated to a once-in-a-lifetime spectacle Monday night. The two biggest planets - Jupiter and Saturn - aligned in the night sky, appearing closer ...

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People of Earth are in luck they are 64 light-years away from a planet that is scorching hot and smells like rotten eggs, according to researchers. Planet HD 189733b is a gas giant exoplanet ...

As if its deadly weather wasn't bad enough, scientists this week said a Jupiter-sized planet 64 light-years from Earth reeks of rotten eggs. HD 189733 b is an exoplanet, which means it's located ...