A cosmic visitor is stirring up an earthly debate. A Harvard University astrophysicist has suggested the incoming ...

In a groundbreaking study,Harvard physicist Dr. Avi Loeb has brought new attention to an unusual interstellar object, ...

The theoretical physicist at Harvard University, Avi Loeb, believes it might be a ' potentially hostile ' alien craft ...

N.C., calls attention to an anti-immigration enforcement organization that runs its donations through ActBlue.