Uploaded March 2025 | Updated September 2026, 1 week ago
Brian Cox explains how likely it is that intelligent alien life exists in our galaxy, the Milky Way. Brian Cox presents a compelling argument that we might be the only intelligent civilization, or if others exist, they could be so distant that detecting them may never be possible.
Brian Cox also explores the fascinating possibility that intelligent alien life might not be biological, but artificial. Additionally, Professor Brian Cox goes into detail about the realistic chances of discovering alien life, likely microbial on Mars, Europa or elsewhere within our lifetime.
If you’re fascinated by these cosmic mysteries, you can see Brian Cox live on stage during his final Horizons tour.
Professor Brian Cox has added extra shows to his U.S. tour due to high demand.
Visit briancoxlive.co.uk for more information.
These animations were created using Unreal Engine 5.4.4.
unrealengine.com/en-US
Subscribe to Science Time: youtube.com/sciencetime24
#BrianCox #sciencetime #AlienLife
Brian Cox explains how likely it is that intelligent alien life exists in our galaxy, the Milky Way. Brian Cox presents a compelling argument that we might be the only intelligent civilization, or if others exist, they could be so distant that detecting them may never be possible.
Brian Cox also explores the fascinating possibility that intelligent alien life might not be biological, but artificial. Additionally, Professor Brian Cox goes into detail about the realistic chances of discovering alien life, likely microbial on Mars, Europa or elsewhere within our lifetime.
If you’re fascinated by these cosmic mysteries, you can see Brian Cox live on stage during his final Horizons tour.
Professor Brian Cox has added extra shows to his U.S. tour due to high demand.
Visit briancoxlive.co.uk for more information.
These animations were created using Unreal Engine 5.4.4.
unrealengine.com/en-US
Subscribe to Science Time: youtube.com/sciencetime24
#BrianCox #sciencetime #AlienLife
