The planet Neptune has a large dark spot "with an unexpected smaller bright spot adjacent to it," inveru observations using ESO's Very Large Telescope. Credit: ESO ...

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

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Skygazers in India are in for a treat as a rare planetary parade is set to grace the night sky in January and February. This ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...

Six planets will be in alignment this weekend, with four of them shining bright in one sweeping view. What to know about the ...

However, while no such events took place on that date, nor on his revised date of Dec. 25, 1919, the seeds of anxiety and ...

Six planets will be in alignment this weekend, with four of them shining bright in one sweeping view. What to know about the ...

Venus, Mars, Jupiter, Saturn, Neptune, and Uranus — are visible this month in a so-called planet parade. Some are visible to the naked eye and others require a telescope to see.

Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...