The Oort cloud is a shell of icy objects that forms the very outskirts of our Solar System. Recently, a group of researchers ...

"We were quite surprised," Dones continued. "Spirals are seen in Saturn's rings, disks around young stars and galaxies. The ...

New research suggests the Oort Cloud may have a spiral structure like a mini galaxy. Supercomputer models reveal its ...

This video is a part of a series looking at the Outer Solar System. The Oort Cloud is believed to be a vast cosmic shell at the edge of our Solar System that astronomers have never directly seen. The ...

We are surrounded by it: an odd spiral was seen close to the Milky Way. NASA Supercomputer Unveils Spiral Surprise at Solar ...

The proximity and the approach make Alpha Centauri a great case study for the spread of interstellar objects. That is why ...

SpaceX successfully launched a new round of Starlink satellites into orbit on Wednesday night after scrubbing the flights.

SpaceX is planning to launch the eighth flight test of Starship in Texas as early as Friday, the first launch since the Super ...

NASA’s Pleiades model suggests a spiral in the Oort Cloud’s inner regio Galactic forces may have shaped the Oort Cloud into a ...

Comet G3 is on its first voyage into the inner solar system, meaning it’s packed with volatile materials that have never been ...

PUNCH isn't the only spacecraft studying the solar corona and the transition into the solar wind. NASA's Parker Solar Probe ...