Captain Gail Pilgrim has been flying starships since she was a kid, ferrying passengers between planets and space stations across the galaxy. She has no reason to expect that this latest trip to Alpha ...

Alpha Centauri pelts the solar system like a wet dog Wiegert and his colleague, University of Western Ontario Ph.D. student Cole Gregg, were inspired to conduct a study of these alien invaders by ...

Alpha Centauri is the closest star system to our own, lying around 4.3 light-years away. New research has indicated that, if Alpha Centauri ejects as much material as the solar system, then as ...