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

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

The night sky is putting on a celestial show with a dazzling "planetary parade" featuring six major planets and a bonus comet ...

A new study, currently under review for publication, suggests that an ancient cosmic visitor might have significantly altered the orbits of our solar system's giant planets. Scientists propose that ...

On Tuesday evening, six planets will line up in the night's sky - Mars, Jupiter, Neptune, Saturn, Uranus and Venus. Best ...

Learn what this survey recorded of exocomet belts, which imaged and identified bands of every size.

A rare planetary alignment which will see six planets will line up in a row across the night sky is due to take place from ...

Behind the planets in the solar system is the Kuiper Belt. An inventory of similar structures around other stars shows how unusual it is.

Kansans peering up at the night sky this month may have a chance of spotting several planets at once. Brenda Culbertson, a ...

A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the ...

A planetary parade is a colloquial term that applies when four or more planets line up in the night sky at once. Sky watchers ...