Known as earthquake lights, these luminous phenomena have left geologists and physicists searching for answers. Typically ...

Researchers claim flashes of light seen in sky surveys could have been UFOs drawn to Earth by nuclear tests, but more mundane ...

From a half-million symmetrical lakes to a lost gold mine, our national parks and public lands are home to fascinating and ...

Two new papers delve into mysterious lights and objects that were observed in the sky years before the first satellite ...

A new study analyzing historical photographs taken by the Palomar Observatory between 1949 and 1957 has detected several ...

A recent report reveals thousands of strange sightings off U.S. coasts, raising questions about unexplained submersible ...

A UFO-tracking app has recorded thousands of eerie underwater objects off U.S. shores, raising security concerns among Navy ...

A new study investigates strange bursts of light captured in old astronomical photos, suggesting they may link to both UFO sightings and Cold War nuclear testing.

Mysterious lights and reports of unidentified anomalous phenomena (UAPs) in the 1940s and 1950s appear to be somehow linked ...

Now, researchers claim they have found tangible evidence that there may be something to that notion. Studying historical photographs from the late 1940s and 1950s, researchers said they were able to ...