What on Earth?
Mysteries from geological occurrences to man-made structures as seen by more than 4,000 satellites.
2026-06-23 18:34:00 +0000 UTC→2026-06-23 19:22:00 +0000 UTC(48m)
Schedule for Space & Beyond
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UFOs: The Lost Evidence
There are landmark cases of alien abduction that scholars struggle to refute.
2026-06-26 05:52:00 +0000 UTC→2026-06-26 06:40:00 +0000 UTC(48m)
UFOs: The Lost Evidence
UFO sightings by pilot and astronaut experts are far more common than we're lead to believe.
2026-06-26 05:04:00 +0000 UTC→2026-06-26 05:52:00 +0000 UTC(48m)
UFOs: The Lost Evidence
An exploration into whether breakthroughs are the result of human efforts or contact with UFOs.
2026-06-26 04:16:00 +0000 UTC→2026-06-26 05:04:00 +0000 UTC(48m)
UFOs: The Lost Evidence
The Royal Air Force regularly encounters UFOs, but the British government denies the sightings.
2026-06-26 03:28:00 +0000 UTC→2026-06-26 04:16:00 +0000 UTC(48m)
UFOs: The Lost Evidence
Evidence suggests contact with aliens may have influenced humankind and many of its sacred sites.
2026-06-26 02:39:00 +0000 UTC→2026-06-26 03:28:00 +0000 UTC(49m)
UFOs: The Lost Evidence
Investigators reveal the secret history of U.S. presidents and UFOs.
2026-06-26 01:51:00 +0000 UTC→2026-06-26 02:39:00 +0000 UTC(48m)
UFOs: The Lost Evidence
New evidence and modern-day UFO sightings have experts rethinking Native American myths.
2026-06-26 01:03:00 +0000 UTC→2026-06-26 01:51:00 +0000 UTC(48m)
UFOs: The Lost Evidence
From the lore and history of ancient Egypt, to the myths of Native Americans, and even the art of the Renaissance period, mankind's past is riddled with the evidence of UFOs.
2026-06-26 00:15:00 +0000 UTC→2026-06-26 01:03:00 +0000 UTC(48m)
UFOs: The Lost Evidence
Evidence reveals the development of Nazi weapons not long after an alleged UFO crash.
2026-06-25 23:27:00 +0000 UTC→2026-06-26 00:15:00 +0000 UTC(48m)
UFOs: The Lost Evidence
Investigating whether deathbed confessions provide real evidence of the existence of UFOs.
2026-06-25 22:39:00 +0000 UTC→2026-06-25 23:27:00 +0000 UTC(48m)
UFOs: The Lost Evidence
Newly declassified documents are leading UFO researchers to believe UFOs may inhabit our oceans.
2026-06-25 21:49:00 +0000 UTC→2026-06-25 22:39:00 +0000 UTC(50m)
UFOs: The Lost Evidence
Researchers investigate what really happened during encounters between police and UFOs.
2026-06-25 21:01:00 +0000 UTC→2026-06-25 21:49:00 +0000 UTC(48m)
What on Earth?
One of the largest and most important gold mining operations of the Roman Empire.
2026-06-25 20:13:00 +0000 UTC→2026-06-25 21:01:00 +0000 UTC(48m)
What on Earth?
Experts reveal a history of destructive water diversion linked to massive sinkholes.
2026-06-25 19:25:00 +0000 UTC→2026-06-25 20:13:00 +0000 UTC(48m)
What on Earth?
Experts investigate a clandestine Nazi base linked to the downfall of WWII Germany.
2026-06-25 18:37:00 +0000 UTC→2026-06-25 19:25:00 +0000 UTC(48m)
What on Earth?
Aerial drone imaging captures oddly shaped industrial-sized towers situated in a forest clearing.
2026-06-25 17:49:00 +0000 UTC→2026-06-25 18:37:00 +0000 UTC(48m)
What on Earth?
Experts investigate an ancient site linked to the elusive hunt for the Ark of the Covenant.
2026-06-25 17:01:00 +0000 UTC→2026-06-25 17:49:00 +0000 UTC(48m)
What on Earth?
The relics of a declining ancient civilization that may have suffered a celestial catastrophe.
2026-06-25 16:13:00 +0000 UTC→2026-06-25 17:01:00 +0000 UTC(48m)
What on Earth?
Experts investigate a hidden tunnel containing the remains of an abandoned slate mine.
2026-06-25 15:25:00 +0000 UTC→2026-06-25 16:13:00 +0000 UTC(48m)
What on Earth?
Satellites capture bizarre structures on the Greek island of Kefalonia.
2026-06-25 14:37:00 +0000 UTC→2026-06-25 15:25:00 +0000 UTC(48m)
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