The president in February directed the Department of Defense to begin reviewing government files related to extraterrestrial ...

Sound Off is an opinion forum for readers to share brief comments on today’s news. Submissions must be 75 words or fewer and ...

Linguists can mix, match or even break the rules of real-world languages to create interesting imaginary ones.

Erik Aadahl, the sound designer behind “Project Hail Mary” and 2014’s “Godzilla,” uses his background in biology to bring ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

'With the sound, we’re trying to paint a picture of what is Rocky's sonic soul.' ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

Many hope the website will fulfill Trump's promise to release government files on UFOs. The Trump administration has registered an Aliens.gov website, as the President promises to release files ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

State and local offices across Washington are being directed to remove the word “alien” from state statutes and replace it with “noncitizen” under a new law aimed at modernizing legal language. The ...

OLYMPIA, Wash. - Washington is now the fourth state in the nation to remove use of the word 'alien' from its laws when referring to individuals who are not citizens of the United States. Governor Bob ...