![Aerial view of Trapaniâs old... [Photo of the day - 10 JUNE 2026]](https://assets-natgeotv.techops.disn.io/POD/17899.ThumbL.jpg)
![Wild monkeys hitch a ride on the... [Photo of the day - 9 JUNE 2026]](https://assets-natgeotv.techops.disn.io/POD/17897.ThumbL.jpg)
![Officers on board a potential... [Photo of the day - 8 JUNE 2026]](https://assets-natgeotv.techops.disn.io/POD/17895.ThumbL.jpg)
Known Universe
| webisodedescription| hidedescriptionScientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
Giant Space Rocks Could Hit Earth
| videodescription| hidevideodescriptionScientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
duration: (02:59)Genre: Sciencemorevideosfrom Known Universe
10
- sortbydate
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
Sea fossils...
04:46
Armand Leroi leads us on an unforgettable...
Armand Leroi leads us on an unforgettable journey retracing the adventurethat inspired Darwin's The Origin of Species.
programme Darwin's Lost Voyage
genre Nature
programme Darwin's Lost Voyage
genre Nature
Stomach Pump...
03:08
The alligator gar has a reputation as a trash...
The alligator gar has a reputation as a trash fish that eats sought after prize fish. Scientist pump a gar's stomach to reveal t
programme Monster Fish
genre Nature
programme Monster Fish
genre Nature
Cricket Genes
02:49
Wings fluttering, one cricket is on the...
programme Wild Sex
genre Nature
Sinking Cruise...
03:07
In a desperate race against time, can guests...
In a desperate race against time, can guests be saved from this sinking cruise liner? Watch incredible footage of this ship goin
programme Amazing Moments
genre Nature
programme Amazing Moments
genre Nature
Killer Octopus
03:11
Tentacles, extensions of an Octopus' lips, are...
Tentacles, extensions of an Octopus' lips, are the secret weapon for this underwater killer.
programme Underwater Killer
genre Nature
programme Underwater Killer
genre Nature
