History
Government Actions
Studies
100

What does UFO stand for?

Unidentified Flying Object. 

100

Why did the government investigate UFOs?

They could be security risks or flight hazards. 
100

Most of the evidence for UFOs that was collected came from:

Visual sightings.

200

What term was coined in 1947 to describe unusual objects seen in the sky?

Flying Saucer

200

What was the main goal of Project Blue Book?

To investigate UFO sightings and assess potential security threats.

200

According to U.S. government records, what percentage of UFO sightings could be easily explained?

90%

300

In what year did the first well-documented UFO sighting occur in Nuremberg, Germany?

1561

300

What conclusion did the majority of UFO panels reach regarding most sightings?

What is that they were either natural phenomena or hoaxes?

300

What was the conclusion of the Condon Report?

There was no evidence of extraterrestrial control.

400

What phenomenon do many UFO sightings turn out to be, according to investigations?

Celestial objects like stars or planets?

400

How many pages of information did Project Blue Book accumulate on UFO sightings?

What is approximately 80,000 pages?

400

How many reports did Project Blue Book investigate?

about 12,000.