The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...
"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...
As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...
Case in point: Scientists from Tokyo University and Hokkaido University in Japan stumbled across some mysterious jet-black ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?