Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

How do space programs get their names? Elizabeth Coen | Monterey, California NASA and others have long sought symbolic names ...

Looking for fascinating space names for boys? Discover 300 cosmic-inspired names from stars, planets, and mythology, each ...

A rare celestial spectacle is gracing the night sky this February, as seven planets — Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune — are in the post-sunset sky in a phenomenon ...

While the weather might be tough for seeing it tonight, there's a chance to see a 7-planet alignment in the skies tonight in Massachusetts. Supposedly, this will be the last such alignment of ...

Astronomy enthusiasts have a final opportunity to witness a rare seven-planet alignment on February 28, 2025, marking the culmination of a celestial event not to be seen again until 2040.

In a groundbreaking feat, photographer Josh Dury, 27, also known as the "Starman", is believed to have captured the first-ever image of all seven planets, plus Earth, in a single frame.

It's unlikely you'll be able to walk outside and see a line of planets, but according to NASA, a seven-planet parade happening tonight could be visible in some form in parts of the U.S. The ...

A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy.

While the weather might be tough for seeing it tonight, there's a chance to see a 7-planet alignment in the skies tonight in New Hampshire and Maine. Supposedly, this will be the last such ...