AARO Reporting Process

The logo of AARO

The AARO reporting process is a secure, legally protected mechanism created by the Department of Defense’s All-domain Anomaly Resolution Office (AARO) to systematically collect firsthand information regarding Unidentified Anomalous Phenomena (UAP).

The Drake Equation

Infographic describing the purpose of and variables used in the Drake Equation, an equation for estimating the number of alien civilizations in the universe

The Drake equation is a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations currently existing in the Milky Way galaxy.

The London Scale

Infographic describing the London Scale, a method for quantifying claims of extraterrestrail life

The London Scale is an analytical framework designed to quantify the scientific importance, validity, and potential consequences of any claimed discovery of extraterrestrial life.

SETI First Contact Protocol

Infographic outlining the five stages of SETI's first contact protocol

The SETI First Contact Protocol is a set of guidelines designed to govern the scientific community’s response to the discovery of an alien signal.