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

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

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

Interstellar materials have been identified in our Solar System, but their origin remains a mystery. A recent study suggests ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

Alpha Centauri asteroids may be scattered in the Oort Cloud Some interstellar rocks could travel into the inner solar system ...

Alpha Centauri is inching closer, sending space debris toward our solar system. Could it be a source of interstellar ...

"The universe is filled with a range of three-body systems, including the closest stars to Earth, the Alpha Centauri star ...

NASA scientists have discovered Altjira system, a group of 3 space rocks in Kuiper Belt, providing evidence for the theory of ...