Using ESO's Very Large Telescope (VLT), astronomers have observed a large dark spot in Neptune's atmosphere, with an unexpected smaller bright spot adjacent to it. This is the first time a dark spot ...

Astronomers observing Neptune from the mountains of Chile have seen a large dark spot in the eighth planet’s atmosphere with an unexpected smaller bright spot next to it. The first time a dark spot on ...

While the most famous planetary spot in the solar system would have to be Jupiter’s Great Red Spot, an epic storm 10,000 miles wide that has been raging for hundreds of years, other planets are known ...

Compared to the innermost planets in the solar system, which are smaller and rockier, the outermost planets are larger and gassier; these include Jupiter, Saturn, Neptune, and Uranus. Scientists have ...

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

Astronomers have spotted a large and mysterious dark spot within Neptune’s atmosphere, and it has an unexpectedly bright companion. The observation was made using the European Southern Observatory’s ...

A strange dark spot on Neptune has been observed from Earth for the first time, offering fresh clues into how these marks form. In 1989, NASA’s Voyager 2 space probe detected a shadowy region on ...