The second full moon of the winter, the snow moon will rise to illuminate evening skies for three nights. Here's when to see ...

Unsurprisingly, the name of February's full moon became known as the snow moon since it rises in one of the snowiest months, on average, in the United States. Because bad weather and heavy snows made ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

A new volcanic hotspot on Jupiter’s moon Io has been detected, releasing six times Earth’s total energy output.

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

Immense energy from frictional heating on Io melts portions of its interior, resulting in a seemingly endless series of lava ...

NASA’s Juno discovered a massive volcanic eruption on Io, hotter than anything seen before. This event, powered by Jupiter’s ...

The eruption released energy six times greater than all Earth's power plants combined, exceeding 80,000 trillion watts.

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...