A former intelligence official turned whistleblower has given Congress and the Intelligence Community Inspector General extensive classified information about deeply covert programs that he says possess retrieved intact and partially intact craft of non-human origin.

NASA’s team studying unidentified flying objects is set to meet Wednesday to discuss the types of data the space agency can collect and evaluate to learn more about UFOs and where they come from.

Solar-powered balloons floating 20 kilometres above ground have recorded inaudible low-frequency signals that have so far not been traced back to any known source

The world’s top alien hunter is about to embark on his most ambitious—and potentially history-making—mission yet. Harvard physicist Avi Loeb is organizing a $1.5-million expedition to Papua New Guinea to search for fragments of a very strange meteorite that impacted just off the coast of the Pacific nation in 2014.

There is a possibility that extraterrestrial motherships and smaller probes may be visiting planets in our solar system, the head of the Pentagon’s unidentified aerial phenomena research office noted in a report draft shared Tuesday.

A small, globe-trotting balloon declared “missing in action” by an Illinois-based hobbyist club on Feb. 15 has emerged as a candidate to explain one of the three mystery objects shot down by four heat-seeking missiles launched by U.S. Air Force fighters since Feb. 10.

After days of hype, the White House acknowledged on Tuesday that the three unidentified objects shot down by the US military could have been “totally benign” balloons.

NSA whistleblower Edward Snowden says the hysteria over UFOs being shot down over America and Canada is a distraction from Seymour Hersh’s story about the U.S. being responsible for blowing up the Nord Stream pipelines.

U.S. officials said they couldn’t explain what three airborne objects shot down over the weekend were

Scientists are gaming out the best way to intercept objects that zoom into our solar system from interstellar space, an effort that could provide close-up views of entities that hail from alien star systems. Sending spacecraft to catch up with these interstellar objects, and potentially capture images of them from distances of just a few hundred miles, could reveal important details about their composition, evolution, and their origin beyond our solar neighborhood, reports a new study.

Ukraine’s airspace has been busy this year—that’s the nature of war. But scientists in the country are looking to the skies and seeing something they didn’t expect: An inordinate number of UFOs, according to a new preprint paper published by Kyiv’s Main Astronomical Observatory in coordination with the country’s National Academy of Science.

(Bloomberg) -- China said its giant Sky Eye telescope may have picked up signs of life beyond Earth, according to a report by the state-backed Science and Technology Daily, which then appeared to have deleted the report and posts about the discovery.

Encounters with UFOs have reportedly left Americans suffering from radiation burns, brain and nervous system damage, and even "unaccounted for pregnancy," according to a massive database of U.S. government reports recently made public through a Freedom of Information Act (FOIA) request.

A US NAVY warship was shadowed by two car-sized balls of light which were unaffected by anti-drone weapons, it is claimed.

The National Space and Aeronautics Administration (NASA) has hired 24 theologians and a priest to know how people would react to contact with aliens.