https://www.youtube.com/@bbcearth

https://www.youtube.com/@HISTORY

https://www.youtube.com/@eons

https://www.youtube.com/@NatureVideoChannel

https://www.youtube.com/@AncientArchitects

https://www.youtube.com/@NakedScience

https://www.youtube.com/@OurHistory

https://www.youtube.com/@TEDEd

https://www.youtube.com/@KingsandGenerals

https://www.youtube.com/@SLICEDocumentary

https://www.youtube.com/@OutbackMike

https://www.youtube.com/@pulanspeaks

https://www.youtube.com/@KHONNewsHawaii

https://www.youtube.com/@newageofsail3877

https://www.youtube.com/@StefanMilo

https://www.youtube.com/@OiwiTV

https://www.youtube.com/@surfertoday

https://www.youtube.com/@sandiegoarchaeologicalcenter

https://www.youtube.com/@StarTalk

https://www.youtube.com/@TimelineChannel

https://www.youtube.com/@MegalithomaniaUK

https://www.youtube.com/@GreatBigStory

https://www.youtube.com/@edhaje

https://www.youtube.com/@prideofthepacific983

https://www.youtube.com/@CaptainPotter

https://www.youtube.com/@VIKINGOOSCURO

https://www.youtube.com/@NPR

https://www.youtube.com/@WorldRugby

https://www.youtube.com/@OriginsExplained

https://www.youtube.com/@extrahistory

https://www.youtube.com/@CogitoEdu

https://www.youtube.com/@TEDEd

https://www.youtube.com/@Vox

https://www.youtube.com/@AncientArchitects

https://www.youtube.com/@LiveScienceVideos

https://www.youtube.com/@UniverseInsideYou

https://www.youtube.com/@HISTORY

https://www.youtube.com/@BrightInsight

https://www.youtube.com/@Orgoneenergypyramids

https://www.youtube.com/@widewalkin207

https://www.youtube.com/@GreatBigStory

https://www.youtube.com/@MegalithomaniaUK

https://www.youtube.com/@MegalithomaniaUK

https://www.youtube.com/@AncientArchitects

https://www.youtube.com/@SouthChinaMorningPost

https://www.youtube.com/@MysteryHistory

https://www.youtube.com/@MysteryHistory

https://www.youtube.com/@studyofantiquityandthemidd4449

https://www.youtube.com/bbctravelshow

https://www.youtube.com/@UnchartedX