Experimental reactor in the GDR: Abandoned nuclear power plant

A secret military connection to Moscow: The secret bunker declassified

A missed chance to stop Hitler: The inaccessible parts of the largest fortress

Europe's highest railway: Mountain subway to the top of the Alps

A Nazi reactor in a brewery cellar: How far along were the Germans in making the atomic bomb

When the world's tallest dam destroyed: The tragedy caused by ENEL

Expert on Russia: Russia faces a much worse catastrophe than war

The triangle UFO case TR-3B in Czech Republic: The truth is out

Expedition Moonshaft: Discovered cave

Expedition Moonshaft: Accident

Expedition Moonshaft: New discovery

Dean Radin: Paranormal phenomena are physics

The King of Skeptics Died: How Did He Mock Psychotronics?

Mysterious Russian Woodpecker: Object Chernobyl-2

Coronavirus in Prague: My beloved city completely empty

Abandoned nuclear power plant: Zwentendorf, Austria

10 mistakes in TV show Chernobyl

Elizabeth Báthory's grave found: Final discovery

Báthory's grave found: Hidden entrance under the bridge

Bathory's grave found! Under the church 1

Inside Chernobyl power plant: Contaminated parts

Inside Chernobyl power plant: Control room, shelter and golden corridor

Journey inside Chernobyl: Abandoned city Pripyat

Journey inside Chernobyl: Disaster predicted by the Bible

Paranormal experiment: How does telepathy work?

The greatest UFO cases: Czechoslovak army’s battle with UFO

The most mysterious UFOs: Czechoslovak army incident

Vortex: A gravity anomaly in north-east Bohemia

Unknown man „Martian“: The greatest mystery of czech secret police

The greatest miracle of Romania: The Hell named Fagaras