NATIONAL GEOGRAPHIC
VIDEO HOME
NAT GEO TV
NAT GEO WILD
KIDS
MORE VIDEOS
Adventure
Animals
Environment
History & Civilization
Nat Geo Exclusives
People & Culture
Photography
Science & Space
Technology
Travel
We're Wired That Way
Why We Kiss
When it comes to romantic kissing, only about 46% of contemporary cultures do it. Get the story behind this learned behavior.
more
X
We're Wired That Way
Why We Kiss
Love
Biology
Brain
Psychology
Happiness
Emotions
When it comes to romantic kissing, only about 46% of contemporary cultures do it. Get the story behind this learned behavior.
X
We're Wired That Way
Why We Kiss
When it comes to romantic kissing, only about 46% of contemporary cultures do it. Get the story behind this learned behavior.
Share Link
Featured Videos
Related
Why We Cry
The Science of Healing
The Science of Cute
Why We Lie
Sharks Light Up in Neon Colors
I Didn't Know That: Milking a Cow
Body Farm
Tiny Frogs Contain Big Evolutionary Surprise
Watch: Tiny Hydra Rips Its Mouth Open to Eat
Raising Cute Pandas: It's Complicated
Mother Rat Saves Baby from Snake
Mind-Blowing Camouflage Starts With These Animals’ Unusual Eyes
Watch: Pig Lungs Filter Human Blood in a Lab
DNA Hacking Tool Enables Shortcut to Evolution
Mysterious Purple Blob Surprises Scientists
Why This Museum Stores Thousands of Dead Animals in Its Freezer
What are Comb Jellies and Why is Their Poop Important?
First Ever Footage: Watch Coral Bleaching Happen Before Your Eyes
Stunning Close-ups: Meet These Frogs Before They Go Extinct
Watch: Cockroach ‘Gives Birth’ While Being Devoured By Fire Ants
How to Train a Bumblebee: Scientists Study Insect Intelligence
Pearl Harbor Hero Returns Home After 75 Years in an Unknown Grave
See What Happens When You Tickle a Rat
See the Awesome Wrestling Moves of the Leaf-Footed Insect
Why These Cute Little Lizards Are Changing Colors to Survive
Do You See a Snake or a Spider?
To a Moose, Your Car Is Just One Big Salty Popsicle
First Look: Rare Ruby Seadragon Filmed in the Wild
Tracking Frogs In the Amazon Rain Forest
Deadly Trick: See How a Puff Adder Uses Its Tongue to Lure Prey
Meet a Squid With One Weird Eye
Why Do Women Live Longer Than Men?
New Discovery: Are These the Oldest Fossils Ever Found?
One of the World's Weirdest Fish
Chasing Microbes: The Secret Superheroes of Our Planet
How Did These Ancient Bugs Attract Mates? Rare Amber Find Tells Us
Artificial Female Reproductive Tract Opens New Health Frontiers
Koalas Are Suddenly Behaving Strangely. Why?
All This Dazzling Wildlife Lives on One Small Island
Once, This Island Had Just One Tree—Look at It Now
What It Takes to Film Hummingbirds in Slow Motion
How to Film the Fastest Shark in the Ocean
This Strange Worm's Mouth Is Also Its Anus
What Makes Mako Sharks the Fastest Sharks in the Ocean?
Why These Tiny Ocean Creatures Are Eating Plastic
The Science of Addiction: Here's Your Brain on Drugs
See a Mysterious Blob Found in Canada
New Amazon Species Discovered Every Other Day
Newest
All
Category:
Adventure
Animals
Environment
History & Civilization
Nat Geo Exclusives
People & Culture
Photography
Science & Space
Technology
Travel
How Science Fiction Inspired Science
This monster helped save 4.5 million lives
02:55
Nat Geo Explores
Why bats aren't as scary as you think
06:49
How Science Fiction Inspired Science
How close are we to flying cars?
03:05
How Science Fiction Inspired Science
Will future robots & AI take over?
04:11
Nat Geo Explores
When cities were cesspools of disease
05:33
How Science Fiction Inspired Science
This cannon launched our love of space
04:00
How Science Fiction Inspired Science
The video chat that existed in the 1870s
03:16
Animals
Asian giant hornet is no match for Japanese honeybees
01:41
Nat Geo Explores
How fear and anxiety drove human evolution
04:24
Science
Video Exclusive: Fauci dispels COVID-19 rumors, advocates change
05:03
Magazine
Discover how conservationists are reintroducing extinct wildlife in Iberá National Park
19:42
Nat Geo Explores
How solving this medical mystery saved lives
04:15
Pale Blue Dot – 30th Anniversary
02:49
Culture & History
Birdwatching with FARC
15:31
101 Videos
Volcanoes 101
04:58
101 Videos
Earthquakes 101
05:01
Show More Videos
