World's deepest blue hole is so vast, experts haven't hit the bottom

blue hole
taam ja' blue holesinkholemexicoyucatanunderwaterdeep seablue hole

A missing woman investigation has been solved after 52 years

missing person
uk newsnewsmissingmissing personhannah kobayashi

Scientist publishes 'evidence' that the Simulation Theory is correct

simulation hypothesis
the matrixphysicsinfodynamicssimulation hypothesis

The mystery of the family that walks on all fours

ulas family
turkeynicholas humphreyulas family

'Lost City' deep in the ocean is like nothing else ever seen on Earth

lost city
atlanticearthecosystemlost city

There's only one sea on Earth that doesn't touch land

sargasso sea
sargassumbermuda triangleclimate changesargasso sea

Giant lake suddenly reappears 130 years after vanishing

us
californiafresnolakefloodingsan joaquin valleytulare lakeus

The tragic story behind the 'world's most dangerous substance'

chernobyl
elephant's footukrainemost dangerous substance in the worldnuclearradioactivechernobyl

Dolphin with thumbs discovered off the coast of Greece in world first

dolphins
greecethumbgeneticsdolphins

Scientists confirm just how huge Earth's biggest-ever lake really was

lake
megalakeearthprehistoricparatethyslake

'Alien creature' completely transforms in jaw-dropping underwater clip

aliens
indian oceanyoutubecomb jelliesnaturealiens

Remains of '10-foot-tall people' discovered in Nevada cave

giants
nevadalovelock cavearchaeologymysterygiantsus

'Bad omen' declared after ancient pyramid suddenly collapses

pyramid
mexicoutahclimate changepyramid

The tragic story behind the 'world's most dangerous substance'

chernobyl
elephant's footukrainemost dangerous substance in the worldnuclearradioactivechernobyl

The mystery of the family that walks on all fours

ulas family
turkeynicholas humphreyulas family

Fishermen capture eerie 'alien mermaid' footage in Puerto Rico

aliens
usoextraterrestrial lifepuerto ricomermaidsbioluminescenceconspiracy theoriesaliens

'Alien' structure 'with stairs' discovered at the bottom of the sea

aliens
baltic seadeep seamysterygeologyufosice ageglaciersaliens

Remains of '10-foot-tall people' discovered in Nevada cave

giants
nevadalovelock cavearchaeologymysterygiantsus

Archaeologists uncover relics of the world’s first-known goddess

nimrud
isisiraqassyriaarcheologyishtarnimrud

'Hidden structures' discovered deep beneath the dark side of the moon

moon
chang'e-4cnsamoon

The tragic story behind the 'world's most dangerous substance'

chernobyl
elephant's footukrainemost dangerous substance in the worldnuclearradioactivechernobyl

Scientists have found 'evidence' of advanced alien civilisations

alien civilisations
aliensalien civilisationsextraterrestrial lifeastronomydyson spheres

Scientists discover giant blob of water in the middle of the Atlantic

atlantic ocean
atlanticwater massequatoratlantic ocean

Atom bomb-sized blast in Russia may have been caused by a black hole

tunguska event
tunguska blastexplosionasteroidblack holesprimordial black holesrussiasiberiatunguska event

New Harvard study claims aliens could be living right here on Earth

aliens
alien civilisationsuapufonon-human intelligenceharvard universityaliens

Scientists finally solve legendary mystery of the Bermuda Triangle

bermuda triangle
atlanticmysteryrogue wavesbermuda triangle

There's only one sea on Earth that doesn't touch land

sargasso sea
sargassumbermuda triangleclimate changesargasso sea

Doctor says scientists made a ‘humanzee’ by mixing humans with chimps

humanzee
chimpanzeehuman hybridshumanzee

The unsolved mystery of Japan's ancient underwater 'pyramid'

yonaguni monument
japanpyramidmysteryancient historyyonaguni monument

Archaeologists finally ‘solve’ the mystery of Egypt’s Great Sphinx

great sphinx of giza
great sphinxancient egyptancient egyptiansgreat sphinx of giza

Archaeologists have just solved ancient Egypt's greatest mystery

pyramids
great pyramidsgizaancient civilisationancient egyptriver nileahramat branchpyramids

Archaeologists discover mysterious structures at the ‘gates of hell’

saudi arabia
saudi arabiavolcanic fieldvolcanoesancient historyarchaeologyharrat khaybar

'Secret chamber' unearthed deep within the Great Pyramid of Giza

great pyramid of giza
great pyramidsancient egyptancient egyptiansancient historyarchaeologygreat pyramid of giza

Mysterious structures unearthed beside the Great Pyramid of Giza

great pyramid of giza
great pyramidsgizaancient civilisationancient egyptiansancient egyptarchaeologygreat pyramid of giza

Controversial ‘alien mummies’ found to have ‘non-human fingerprints’

aliens
mummiesmexicoperunazcaconspiracy theoriesextraterrestrial lifealiens

Scientists discover two giant mystery structures lurking under Africa

Earth
earth's corellsvpstheiaearthEarth

AI unravels scrolls that haven't been read in 2,000 years

ancient scrolls
mount vesuviusherculaneumancient romeaiartificial intelligencemachine learningvesuvius challengeancient scrolls

Experts stunned to uncover which culture built world's oldest defences

archaeology
settlementsstone agesiberiahunter-gatherersarchaeology

Controversial ‘alien mummies’ found to have ‘non-human fingerprints’

aliens
mummiesmexicoperunazcaconspiracy theoriesextraterrestrial lifealiens

$340 million lottery winner denied jackpot over cruel 'mistake'

lottery
powerballwashington dcdc lotterylotteryus

Strange rocks under the Pacific hint at how life on Earth really began

earth
geologysubduction zonesearly earthplate tectonicssouth africanew zealandpacific oceanbarberton greenstone beltearth