The planet Neptune has a large dark spot "with an unexpected smaller bright spot adjacent to it," inveru observations using ...

The image to the right combines all colours captured by MUSE into a “natural” view of Neptune, where a dark spot can be seen to the upper-right. Then we see images at specific wavelengths ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

With frigid temperatures and ferocious winds, our solar system's outermost planet may be last but it's certainly not least. Get the facts on this planet of extremes. Orbiting the Sun at a distance of ...

Whereas Earth's worst storms typically last no more than days or weeks, Neptune's newest dark vortex is expected to last years. (Jupiter's Great Red Spot is the current record-holder for longest ...