A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the ...

An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

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

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

Love is a burning thing, and it makes a fiery ring […] And it burns, burns, burns, the ring of fire; the ring of fire.” This ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

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 ...

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

This view happens every 13.7 to 15.7 years, with the next side-on view taking place on March 23, 2025. After that, we will begin to see the underside of Saturn's rings and its south pole, another view ...

But later – hundreds of millions of years in the future – a permanent, virtually ringless Saturn will become real, thanks to ...