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

Few places on the planet look less like Earth than the Danakil Depression, a scorched, sunken stretch of northeastern ...

In one of the most memorable moments — and my personal favorite scene — from M. Night Shyamalan’s 2002 sci-fi thriller “Signs ...

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

While many anime titles rely on multi-seasonal format to establish a dominance in the medium, some just needed one season to ...

Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...

Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...

When people think of Gene Roddenberry, they usually think of Star Trek, which is understandable considering that the ...

An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar ...