To be declassified: UFO broke sound barrier with no sonic boom

In a Fox News interview, Trump's former intelligence director said the sightings are difficult to explain.

U.S. Navy videos of alleged UFO sightings were previously available but had not been officially declassified.
A previously declassified video of an alleged UFO sighting from the U.S. Navy.
(Image credit: U.S. Navy)

More inexplicable sightings of unidentified flying objects (UFOs) will be released for public scrutiny in June — including a UFO that broke the sound barrier without producing a sonic boom. 

Speaking on Fox News, the former director of National Intelligence, John Ratcliffe, said Saturday (March 20) that the sightings are "difficult to explain." Ratcliffe, who served in the Trump administration, said he'd hoped to declassify the reports during his tenure but that they will be released by the Pentagon by June 1. 

Stephanie Pappas
Live Science Contributor

Stephanie Pappas is a contributing writer for Live Science, covering topics ranging from geoscience to archaeology to the human brain and behavior. She was previously a senior writer for Live Science but is now a freelancer based in Denver, Colorado, and regularly contributes to Scientific American and The Monitor, the monthly magazine of the American Psychological Association. Stephanie received a bachelor's degree in psychology from the University of South Carolina and a graduate certificate in science communication from the University of California, Santa Cruz.