Great Ball of Fire Jupiter's Giant Red Spot (GRS) is large enough to swallow Earth — and as new imagery from Hubble suggests, ...

New research done at NASA's Jet Propulsion Laboratory reveals potential signs of a rocky, volcanic moon orbiting an exoplanet 635 light-years from Earth. The biggest clue is a sodium cloud that the ...

Scientists revealed unexpected outgassing from this object galloping across the outer solar system. Similar to the Ancient ...

Jupiter’s Great Red Spot (GRS) is Jupiter’s most iconic feature. It is an unbelievably huge storm that appears red in color.

By contrast, the planet Neptune has dark spots that can drift widely in latitude without strong jet streams holding them in place. Jupiter’s GRS has been at a southern latitude, trapped between the ...

For over 150 years, Jupiter’s Great Red Spot (GRS) has been one of the most iconic features of the solar system. A massive ...

Titan likely has the rich chemistry to jumpstart life. But the question is whether its suspected subsurface ocean is simply ...

Jets of carbon monoxide and carbon dioxide gas were seen coming from a centaur, but what drives them is a big mystery.

This artist's concept depicts a potential volcanic moon between the exoplanet WASP-49 b, left, and its parent star. New ...

In 1914, English composer Gustav Holst began writing what would become The Planets, a seven-movement orchestral suite ...

Astronomers have observed Jupiter's legendary Great Red Spot (GRS), an anticyclone large enough to swallow Earth, for at least 150 years. But there are always new surprises -- especially when NASA's ...