Between government document dumps and a Spielberg movie about extraterrestrial life, it’s a good week to believe in aliens.

While their experiences do not tell us what an alien would eat, they do show us that leaving Earth changes the way we eat.

DNA may be the blueprint for life on Earth, but the deeper scientists look, the less certain it seems that the rest of the ...

Set in the year 2120, about 20 years before Ridley Scott’s original 1979 Alien movie, the series explores a world where massive corporations are racing to weaponize alien biology. So, instead of ...

Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening enough. An outlandish study asserts that aliens might have abducted us ...

The global dispersal of marine and estuarine crustaceans / James T. Carlton -- Human-mediated spread of alien crabs / Annette Brockerhoff and Colin McLay -- The global spread of the Chinese mitten ...