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

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

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

For this alignment, Mercury will be on the far side of the sun, according to EarthSky. And being so close to the sun, it will be difficult to see. With eight planets in our solar system ...

Claims of a "rare planetary alignment" are misleading; it's just visible planets. A true "golden conjunction" occurs on Sept. 8, 2040.

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

Stargazers who have heard of an amazing planetary alignment coming later in January ... The planets in our solar system orbit the sun essentially along a line across the sky in a plane called ...

The most significant will occur on February 28, when seven planets of the Solar System will be visible simultaneously. “Planetary alignment” is a visual effect, not an actual astronomical ...

To best view the planetary alignment on January 21 ... offering a glimpse into the outer reaches of our solar system. The article was written with the assistance of a news analysis system.

This alignment causes the apparent paths of the ... when Mercury also joins the fray, and seven of our solar system's planets will be visible all at once just after sunset. On February 28, Mars ...

This fortuitous alignment, which occurs only once every 175 years, led to Nasa launching the twin Voyager 1 and 2 spacecraft in 1977 on a "Grand Tour" of the outer Solar System. Voyager 1 flew ...