A new report from the Pentagon has revealed hundreds of new reports of unidentified aircraft and aerial phenomena, but no indications of extraterrestrial life.

The U.S. government has received more than 700 reports of unexplained phenomena but have found no proof of extraterrestrial life, the Pentagon’s UFO office confirmed at a Thursday briefing.

The Pentagon released a report that concluded there is no verifiable evidence of extraterrestrial beings among nearly 300 cases of “unidentified anomalous phenomena,” more commonly known as UFOs.