Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about ...

Our Solar System is in motion and cruises at about 200 kilometres per second relative to the center of the Milky Way.

NASA engineers are turning off two instruments on Voyager 1 and Voyager 2 to ensure these twin spacecraft can continue ...

A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...

The solar system drifts inside an immense, low-density cavity known as the Local Hot Bubble (LHB). This region, spanning at ...

Our Solar System Has Been Infiltrated by Over One Million Interstellar Objects From The Nearby Star System The solar system ...

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

The solar system moved through a star-forming area near Orion. This event might have increased interstellar dust around Earth ...

If we achieve advanced nuclear, antimatter propulsion or other advance propulsion it would be possible to achieve near constant acceleration. This would ...

"These objects really could be anywhere in the solar system at any given time ... a study of these alien invaders by the first known interstellar visitors. Breaking space news, the latest ...

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...