Harvard scientist Avi Loeb earnestly hopes that the interstellar alien object in the solar system turns out to be a spacecraft sent by extraterrestrial beings. This comes after his very open assertion ...

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...

Israeli-American physicist Avi Loeb says that if humans encounter technologically superior aliens and manage to befriend them, we can live as a species in the cosmos longer than the stars in the ...