An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

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 ...

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

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

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 ...

In January, stargazers will be able to see four bright planets, the close dance of Venus and Saturn, Mars at opposition, and ...

January continues to be a remarkable month for stargazers. According to NASA, this month provides a unique opportunity to view multiple bright planets in one vi ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

Six planets grace the sky this month in what's called a planetary parade — Venus, Mars, Jupiter and Saturn are visible to the ...