Alien (PRO ◆)

In science, an "alien" is any organism that did not originate on Earth.

ArtI.S8.C18.8.7.2 Aliens in the United States - Constitution Annotated In science, an "alien" is any organism that

: In the United States, once an alien gains admission and develops ties, their constitutional status changes, according them a "generous and ascending scale of rights". their constitutional status changes

: Modern astronomers use telescopes to scan the atmospheres of distant planets for "biosignatures"—gases like oxygen and methane that might indicate life. In science, an "alien" is any organism that

: Scientists suggest looking at non-human intelligence on Earth—like octopuses, crows, or bees—as a way to prepare for how truly different alien minds might be. 2. Legal and Societal Definitions