When UFOs (unidentified flying objects) are mentioned, some people may conjure images of little green beings, while others suspect these situations are due to human-made events. So, what’s the real story behind these sightings? That’s what NASA hopes to find out via a new nine-month research study.
The acronym UFO has been used for decades since the 1950s. Today, the U.S. government prefers to use UAP or unidentified aerial phenomena to refer to airborne objects not immediately identifiable. This acronym represents the broadest category of airborne objects reviewed for analysis.
