This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

IDW Publishing is highlighting the best part of Star Trek with its reprints of classic Trek comics that explore the franchise ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

Looking for your next mind-bending adventure on Netflix? Science fiction lovers are in for a treat: Netflix is full of sci-fi ...

Advanced aliens, if they exist, may have no physical bodies at all and could be built from materials nothing like human flesh ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...