Recent flybys of the fiery world refute a leading theory of its inner structure—and reveal how little is understood about ...

Jupiter has long been a source of fascination for astronomers, and now, the giant planet is raising more questions than ever.

KENNEDY SPACE CENTER — NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious ... it has an icy surface with a possible ocean underneath ...

During the red giant phase, both the Sun and Jupiter will shine brighter and become hotter. However, its moon Europa is ...

What landing sites on Jupiter’s moon, Europa, would be the most ideal for searching for life on the small moon? This is what a recent study published | Space ...

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

Set to orbit Jupiter and make over 40 flybys of Europa, this spacecraft is built to analyze the moon’s subsurface ocean ...

The latest cosmic puzzle for scientists comes from the constellation Leo, roughly 240 lightyears from Earth. Astronomers, ...

Moving from the outer layer inward, the first layer is the corona — the outermost part of the sun’s atmosphere that is ...

The European Space Agency's so-called Juice mission is scheduled to fly by Venus on Aug. 31, though exact times and distances will be determined closer to the event. "Juice" is a wonky acronym for ...

Astronomers using the «James Webb» telescope have obtained a unique image of the exoplanet 14 Herculis c, which turned out to ...

One such discovery made regarding the Sun’s magnetic field is that, at the solar south pole, the Sun’s magnetic field is ...