Ground-penetrating radar has reportedly revealed tantalizing evidence at the Durupinar Formation.
A series of strange encounters in California back in the 1950s have often flown somewhat under the radar.
This image shows a secretive subterranean complex that was abandoned several decades ago.
Scientists using ice-penetrating radar have spotted an enormous river snaking its way beneath the Antarctic ice.
British entrepreneur William Sachiti has been looking for a way to restore the facility to full working order.
The clip shows the body of some futuristic aircraft at Lockheed's Helendale Radar Cross Section Facility.
The online giant's next 'Echo' device will reportedly be capable of actively monitoring your sleeping habits.
A new radar survey of the young pharaoh's tomb has revealed the possible existence of a hidden room.
The unexpected discovery was made under King High School in Tampa after a tip-off from a local historian.
A storm that appeared on National Weather Service radar recently turned out to be something else entirely.
A third radar scan of the young pharoah's tomb has conclusively ruled out the existence of hidden chambers.
A new radar technique has made it possible to locate a derelict spacecraft in orbit around the Moon.
Authorities in Egypt have given archaeologists the go-ahead to use radar in King Tutankhamun's tomb.
Col Charles Halt has revealed that radar operators had tracked a bogie at the time of the incident.
Meteorologists in Albuquerque were left perplexed when several mysterious hits showed up on their radar.
The aircraft was scrambled when radar stations picked up an object flying at a height of 28,000ft.
The strange snake-like trace was picked up by an Australian weather beareau radar last Wednesday.
A new radar survey is hoping to find the locations of several tombs that have yet to be discovered.