Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...

For decades, scientists have been puzzled by the violent eruptions on Jupiter’s moon Io. Now, thanks to Juno’s recent close ...

A series of satellite images has uncovered long-lost rivers that some researchers are sure pinpoint the location of the ...

In 1986, NASA’s Voyager 2 spacecraft made an unprecedented flyby of Uranus, uncovering a mystery that would puzzle scientists ...