![Phil Breslin leaves the mainland for... [Photo of the day - 7 OCTOBER 2025]](https://assets-natgeotv.techops.disn.io/POD/16965.ThumbL.jpg)
![Stephan Jones poses for a portrait... [Photo of the day - 6 OCTOBER 2025]](https://assets-natgeotv.techops.disn.io/POD/16963.ThumbL.jpg)
![Former Peoples Temple member John... [Photo of the day - 5 OCTOBER 2025]](https://assets-natgeotv.techops.disn.io/POD/16961.ThumbL.jpg)
Known Universe
| webisodedescription| hidedescriptionScientists working to defend us from a cataclysmic crash, before we explore deep space collisions on a colossal scale.
What Do Aliens Look Like?
| videodescription| hidevideodescriptionExploring our own planet for clues as to what extraterrestrial life might look like, what if we do make contact?
duration: (03:01)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
Big Sur's...
02:27
Elephant Seals lounge on the sand of Big Sur's...
Elephant Seals lounge on the sand of Big Sur's shores, where the females give birth.
programme Big Sur California's Wild Coast
genre Nature
programme Big Sur California's Wild Coast
genre Nature
The People's King
02:59
A 21 gun salute to coronate Malaysia's new...
A 21 gun salute to coronate Malaysia's new King. Every five years a new King is elected in this unique monarchy.
programme Inside: Becoming a King
genre World Culture
programme Inside: Becoming a King
genre World Culture
Farewell My Sun
01:45
The sun should be around for at least another...
The sun should be around for at least another five billion years. But what if it were to suddenly disappear?
programme Ask The Expert
genre Science
programme Ask The Expert
genre Science
The Rough Diamonds
05:32
In the streets of Alexandra, football was and...
In the streets of Alexandra, football was and is a way of life.
programme Soccer City
genre World Culture
programme Soccer City
genre World Culture
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
