DYKA DJUPARE NER I HISTORIEN OCH UPPTÄCK EN VÄRLD AV VETENSKAP, MILITÄRHISTORIA, MYTER, GAMLA KULTURER OCH HISTORISKA HÄNDELSER. LÅT HISTORY2 UNDERHÅLLA DIG PÅ ÖVERRASKANDE OCH SPÄNNANDE SÄTT, OCH AVSLÖJA ALLT DET DU INTE VISSTE OMVÄRLDEN OMKRING OSS.

Hangar 1: The UFO Files

Presidential Encounters

Evolve

Venom

The Lost Evidence

North Africa

Cities of the Underworld

Rome: The Rise

Search for the Lost Giants

Unraveling the Mystery

The Universe

Living in Space

Stan Lee's Superhumans

Robo Men

Ancient Aliens: The Ultimate Evidence

The Mystery of Puma Punku

Ancient Aliens

Island Of The Giants

Ancient Discoveries

Guns 'n' Ammo

Ancient Aliens

Alien Tech

Ancient Aliens

The Mayan Conspiracy

Hangar 1: The UFO Files

Crashes and Cover-Ups

Evolve

Size

The Lost Evidence

Operation Market Garden

Cities of the Underworld

Scotland's Sin City

Hangar 1: The UFO Files

American Hotspots

Evolve

Size

Search for the Lost Giants

Unraveling the Mystery

Cities of the Underworld

Secret Pagan Underground: Cappadocia

Hangar 1: The UFO Files

Underground Bases

Evolve

Shape

Search for the Lost Giants

A Photo, A Tooth, The Truth?

Cities of the Underworld

Alcatraz Down Under (Sydney)

Ancient Aliens

Aliens and Forbidden Islands

Lost Worlds

Ramses' Egyptian Empire

Search for the Lost Giants

Chasing The Bones

Cities of the Underworld

Real Mafia Underground: Sicily