The particular cloud chemistries are likely the magic behind the planet's vibrant colors, but the exact reasons for Jupiter's painted appearance ... rage on Io's surface, earning it the title ...

the school bus-sized probe captured stunning images of Jupiter’s dynamic atmosphere and the fiery surface of its moon, Io. The data, sent back as Juno entered its final year of exploration ...

The image is a reminder of just how beautiful space is, and how often the Jupiter surface experienced solar eclipses. The gas giant experiences total eclipses of the Sun far more often than the Earth.

Here's how, where, and when to see the planets line up — including a bonus appearance from Mercury. The planets are lining up, forming a rare and special parade across the night sky in January and ...

A briny ocean is concealed beneath the icy crust of Jupiter’s fourth largest moon ... Their reasoning was simple: Mimas’ heavily cratered surface showed no signs of an internal ocean.

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

These latter components condense at different levels to form clouds, which reflect sunlight to create the planet's striking appearance. Because ammonia is known to be present in Jupiter's ...

Jupiter will be high in the sky toward the east end of the horizon. And Mars will be positioned lower and further east on the horizon. "I always start with Venus," Pitts said. "Venus' appearance ...

Sixty-seven orbits of Jupiter ... in appearance, but it possesses several unique features. For one, it is covered by a crust made of ice, but experts believe that beneath this icy surface lies ...

NASA has revealed groundbreaking new information about Jupiter's moon Io ... orange, and red appearance, a result of its sulfur-covered surface. Io is home to about 400 volcanoes, which eject ...

Its atmosphere, primarily composed of hydrogen and helium, is crossed with swirling clouds of ammonia that give the planet its banded appearance ... As a gas giant, Jupiter has no solid surface.

Its atmosphere, primarily composed of hydrogen and helium, is crossed with swirling clouds of ammonia that give the planet its banded appearance ... As a gas giant, Jupiter has no solid surface.