![A lion and an Agama lizard on a... [Photo of the day - 29 OCTOBER 2026]](https://assets-natgeotv.techops.disn.io/POD/18241.ThumbL.jpg)
![Kio in focus next to his one of his... [Photo of the day - 28 OCTOBER 2026]](https://assets-natgeotv.techops.disn.io/POD/18239.ThumbL.jpg)
![A Verreaux's sifaka lemur hugs the... [Photo of the day - 27 OCTOBER 2026]](https://assets-natgeotv.techops.disn.io/POD/18237.ThumbL.jpg)
Known Universe
| webisodedescription| hidedescriptionScientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
9 km long Asteroid Hit Earth
| videodescription| hidevideodescriptionScientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
duration: (04:21)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
Emiliano Zapata
03:14
Emiliano Zapata was a fierce advocate of...
Emiliano Zapata was a fierce advocate of returning the land to it's native people in Mexico.
programme Colonial Legacy
genre World Culture
programme Colonial Legacy
genre World Culture
Baby arctic...
02:51
The Russian Arctic, extreme habitat and haven...
The Russian Arctic, extreme habitat and haven for polar bears, lemmings, arctic foxes and walruses.
programme Wild Russia
genre Nature
programme Wild Russia
genre Nature
Ancient...
02:50
Contemporary scholars investigate huge...
Contemporary scholars investigate huge geometric markings made by the Nasca people 2,000 years ago on Peru's dry pampa.
programme Nasca Lines
genre Science
programme Nasca Lines
genre Science
Working It
05:20
When it comes to choose between academics and...
When it comes to choose between academics and soccer, it can be a tough decision.
programme Soccer City
genre World Culture
programme Soccer City
genre World Culture
Ancient Lines...
02:49
Contemporary scholars investigate huge...
Contemporary scholars investigate huge geometric markings made by the Nasca people 2,000 years ago on Peru's dry pampa.
programme Nasca Lines
genre Science
programme Nasca Lines
genre Science
