Mars and the moon will also be in conjunction tonight. If you're lucky enough to have clear skies tonight, you can catch a ...

"The more we know about Earth's icy environments, the better we will be able to understand the other environments," said ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to huge heights.

Fluorescent cave minerals are helping scientists explore how life could survive in harsh places like Europa. Far beneath ...

Jovian storms can rework the whole chemical makeup of Jupiter's deep atmosphere by picking up ammonia from and dropping it ...

How can Uranus be used to indirectly study its moons and identify if they possess subsurface oceans? This is what a recent ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

JAKARTA, Indonesia — The Mount Lewotobi Laki Laki volcano in south-central Indonesia erupted three times into Friday, sending an ash column 26,000 feet high and prompting authorities to expand ...

At least seven international flights from Indonesia's resort island Bali have been cancelled, an airport official said Friday, after a volcano in the archipelago nation's east erupted, shooting ...