National Geographic

Nat Geo Wild

TV SHOWS
- SHOWS BY SUBJECT
- DON'T MISS
- TOP SHOWS
View All Shows
VIDEOS
- - Don't Miss
- Most Viewed
  - Secrets of the Octopus Promo
    Show: Secrets of the Octopus
  - Orlando Bloom: To The Edge Promo
    Show: Orlando Bloom: To The Edge
  - Lawless Island S7
    Show: Lawless Island
  - Wicked Tuna S13 Promo
    Show: Wicked Tuna
  - Photographer S1
    Show: Photographer
  - Polar Bear Cubs
    Show: Wild Canada
  - Monkey Hot Tub
    Show: Wild Japan: Snow Monkeys
  - The Invaders
    Show: Wild Yellowstone: She Wolf
  - Shipwreck Treasure
    Show: Wicked Tuna
View All Videos
PHOTOS
- Photo of the day
- Most Viewed
  - Meet the JFK Officers
    Show: To Catch a Smuggler
  - Meet the Tuna.com Crew
    Show: Wicked Tuna
  - Photo gallery
    Show: Secrets of the Octopus
  - Border Security
    Show: Border Security
  - Shark Attack Victims
    Show: When Sharks Attack
  - Hard Merchandise Crew
    Show: Wicked Tuna
  - Bounty Hunter Crew
    Show: Wicked Tuna
View all photos
SCHEDULE

Known Universe

| webisodedescription| hidedescription

Scientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.

Can Galaxies Collide?

| videodescription| hidevideodescription

Scientists explore deep space collisions on a colossal scale.

duration: (03:03)Genre: Science

the latest Flash player

morevideosfrom Known Universe

10

Most Violent...
04:42
Scientists working to defend us from a...
Scientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
programme Known Universe
genre Science
genre Science
Searching for...
03:13
Exploring our own planet for clues as to what...
Exploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?
programme Known Universe
genre Science
genre Science
Why is Earth...
03:01
Exploring our own planet for clues as to what...
Exploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?
programme Known Universe
genre Science
genre Science
Does another...
03:53
Exploring our own planet for clues as to what...
Exploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?
programme Known Universe
genre Science
genre Science
Bizzare...
03:00
Exploring our own planet for clues as to what...
Exploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?
programme Known Universe
genre Science
genre Science
What Do Aliens...
03:01
Exploring our own planet for clues as to what...
Exploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?
programme Known Universe
genre Science
genre Science
Giant Space...
02:59
Scientists working to defend us from a...
Scientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
programme Known Universe
genre Science
genre Science
9 km long...
04:21
Scientists working to defend us from a...
Scientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
programme Known Universe
genre Science
genre Science
Fighting Asteroids
03:01
Explore deep space collisions on a colossal...
Explore deep space collisions on a colossal scale and find out if scientists can protect the planet from asteroids.
programme Known Universe
genre Science
genre Science
Can Galaxies...
03:03
Scientists explore deep space collisions on a...
Scientists explore deep space collisions on a colossal scale.
programme Known Universe
genre Science
genre Science

relatedvideos

How strong is...
02:59
Brady heads into the bush and measures each...
Brady heads into the bush and measures each animals' power, and witnesses firsthand the differences in their methods of attack.
programme Dangerous Encounters
genre Nature
programme Dangerous Encounters
genre Nature
Bee Woman and...
02:01
Check out these personal encounters with the...
Check out these personal encounters with the wild as one woman covers herself with thousands of bees and a bear attacks a tv hos
programme Amazing Moments
genre Nature
programme Amazing Moments
genre Nature
Great White...
03:03
A shark expert and a team of anglers unmask...
A shark expert and a team of anglers unmask the mysteries of the great whites using advanced tracking devices.
programme Great Whites: Face to Face
genre Nature
programme Great Whites: Face to Face
genre Nature
The R8's...
03:00
Take a look inside the Audi R8 factory where...
Take a look inside the Audi R8 factory where engineers take inspiration from motor racing to build this road car.
programme Mega Factories Locomotive
genre Machines
programme Mega Factories Locomotive
genre Machines
Can wood power...
03:02
A wood-powered pick-up truck takes to the...
A wood-powered pick-up truck takes to the streets of London with modern-day activists, Trees for Cities.
programme Planet Mechanics Tree Powered Truck
genre Science
programme Planet Mechanics Tree Powered Truck
genre Science

- - About National Geographic
  - Site Information
- - Top Videos
    - Orlando Bloom: To The Edge Promo
  - Top Shows
- - Top Galleries
  - Community
    - Unsubscribe
- - RSS feeds
  - More Channels from Corus Entertainment
© 2024 NGC Europe Limited, All Rights Reserved