Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

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

This week, NASA released the first image from the Europa Clipper spacecraft's voyage. The image is a mosaic of a star field, created from three shots the solar-powered orbiter captured in December of ...

The brutal conditions also make Io intriguing to NASA scientists intent on learning more about the innermost and third-largest of Jupiter’s four Galilean moons. For nine years, a spacecraft ...

And in theory, there should be chorus waves in the magnetic field of every planet that has one, even if it’s a little messy (so far they’ve already been observed around Jupiter and Saturn).

Earth's magnetic field occasionally bursts into song — but ... The four satellites of NASA's Magnetospheric Multiscale mission recently measured a burst of chorus waves coming from a spot ...

The four satellites of NASA's Magnetospheric Multiscale mission recently measured a burst of chorus waves coming from a spot about 102,526 miles (165,000 kilometers) away, far out in the long "tail" ...